Which of the following plant is a xerophyte?
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None of these
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Which of these plants take nutrition from dead and decayed organic matter?
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E)
None of these
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Seeds of which of the following plants are dispersed by water?
A)
Dandelion
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B)
Maple
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C)
Palm
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D)
Orchid
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E)
None of these
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Which of the following is not an oil producing plant?
A)
Mustard
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B)
Ashwagandha
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C)
Sunflower
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D)
Castor
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E)
None of these
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Which of the following is an invertebrate?
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D)
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E)
None of these
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Which of the following statements is not true about amphibians?
A)
They have gills, lungs and skin for respiration.
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B)
They are cold blooded and can change their body temperature according to the environment.
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C)
They undergo hibernation in winter.
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D)
They always breed on land.
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E)
None of these
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Which one among the following is not a water bird?
A)
Gull
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B)
Albatross
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C)
Pelican
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D)
Ostrich
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E)
All of these
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The bird shown below lives near lagoons. It is pink in colour and has long neck and legs. It is
A)
Kiwi
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Flamingo
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C)
Ostrich
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D)
Kingfisher
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E)
None of these
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The largest part of human brain which is responsible for learning, memory, intelligence and logic, is
A)
Cerebellum
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B)
Medulla
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C)
Spinal cord
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D)
Cerebrum
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E)
None of these
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Which of the following is the rich source of vitamin - D?
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B)
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C)
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D)
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E)
none of these
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Find the odd one from the following.
A)
Night blindness
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B)
Beri-beri
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C)
Rickets
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D)
Asthma
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E)
None of these
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Work done is measured in
A)
Joules (J)
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B)
Newton metre (Nm)
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C)
Newton/metre (N/m)
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D)
Either [a] or [b]
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E)
None of these
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Which of the following possesses only potential energy?
A)
A stone placed at the top of a mountain
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B)
A boy running hard to save himself from a dog chasing him
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C)
The dog that running behind the boy in option
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D)
A ship moving in the ocean
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E)
None of these
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Which of these is a third class lever?
A)
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B)
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D)
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E)
None of these
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Which of these is a translucent object?
A)
Glass
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B)
A piece of cloth
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C)
Butter paper
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D)
Book
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E)
All of these
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Sandhya's sister placed two plane mirrors at an angle of\[60{}^\circ \]. When Sandhya looked into the combination of mirrors, how many images of herself did she observe?
A)
4
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B)
5
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C)
6
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D)
8
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E)
None of these
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Which of these bones is not present inside our ear?
A)
Malleus
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B)
Incus
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C)
Tibia
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D)
Stapes
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E)
None of these
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Which of these is a percussion instrument?
A)
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B)
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C)
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D)
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E)
None of these
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Which among the following substances is a compound?
A)
Nitrogen gas
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B)
Oxygen gas
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C)
Water
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D)
Gold
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E)
None of these
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Which type of soil can hold maximum amount of water?
A)
Clayey soil
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B)
Loamy soil
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C)
Sandy soil
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D)
Gravel
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E)
None of these
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Aerated drinks contain
A)
oxygen
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B)
nitrogen
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C)
chlorine
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D)
carbon dioxide
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E)
None of these
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Which of the following activities are responsible for soil erosion?
A)
Deforestation
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B)
Making dams and embankment
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C)
Overgrazing
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D)
Both [a] and [c]
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E)
Terrace farming
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Which of the following is a metamorphic rock?
A)
Shale
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B)
Pumice
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C)
Gneiss
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D)
Conglomerate
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E)
Basalt
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The soil transported from one place to another due to gravity is termed as
A)
loamy soil
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B)
colluvial soil
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C)
alluvial soil
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D)
humus
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E)
None of these
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Which of these substances is soluble in water?
A)
Sand
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B)
Chalk
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C)
Sugar
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D)
Oil
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E)
None of these
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Which among the following is the largest of the moons?
A)
Titania
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B)
Ganymede
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C)
Titan
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D)
Triton
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E)
Both [a] and [d]
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Which one of the following is a terrestrial planet?
A)
Jupiter
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B)
Saturn
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C)
Venus
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D)
Uranus
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E)
None of these
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Orion is
A)
a planet
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B)
a comet
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C)
a constellation
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D)
a moon
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E)
None of these
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The first manned satellite to orbit the earth is
A)
Sputnik 1
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B)
Vostok 1
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C)
Apollo 11
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D)
Aryabhatta
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E)
None of these
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Which of the following is a water borne disease?
A)
Cholera
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B)
Typhoid
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C)
Asthma
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D)
Amoebic dysentery
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E)
[a], [b] and [d]
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Which of the following is not a pollutant?
A)
Lead oxide
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B)
Sulphur dioxide
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C)
Water vapour
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D)
Nitrogen dioxide
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E)
None of these
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Which of these is a natural cause of air pollution?
A)
Volcanic eruption
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B)
Burning of non-biodegradable substances
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C)
Smoke from factories
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D)
Burning of fossil fuel
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E)
None of these
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Which of the following sounds are termed as noise?
A)
Sounds of intensity more than 80 db
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B)
Sounds of intensity less than 20 db
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C)
Sounds of intensity between 20 db - 60 db
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D)
Sounds of intensity equal to 60 db
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E)
None of these
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Consider the following statements: Scroodge: A push or pull is called a force. Louie: Energy is the exerted force on a body. Huey: Energy is the capacity to do work. Who is correct?
A)
Scroodge and Huey
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B)
Huey
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C)
Scroodge
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D)
Louie
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E)
All of them
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Which of the following things help in minimising water pollution?
A)
Do not allow animals and human to take bath in river and other water bodies
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B)
Discharging industrial waste into water bodies
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C)
Discharging untreated sewage into water bodies
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D)
Washing clothes in the water bodies
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E)
All of these
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Consider the following statements: James: Comets are small sized celestial bodies made up of balls of ice and rock. Peter: Comets usually have a glowing head and a small tail of gases. Harry: The tail of comets disappears as it moves away from the sun. Who among them is/are correct?
A)
Both James and Harry
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B)
Only Peter
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C)
Both Peter and Harry
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D)
James, Peter and Harry
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E)
None of these
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One of your friend is suffering from anaemia. Which of the following things will you suggest him to eat? 1. Spinach 2. Pizza 3. Chicken 4. Mango
A)
1, 3 and 4
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B)
1 and 3
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C)
1, 2 and 4
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D)
2 and 4
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E)
None of these
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Match the mixture of substances in column I with their separation method in column II:
Column I Column II (Mixture of substances) (Separation method) 1. Iron nails and grains [A] Evaporation 2. Mud and water [B] Winnowing 3. Salt and water [C] Magnetic separation 4. Grain and chaff [D] Filtration
A)
1 - [B], 2 - [C], 3 - [D], 4 - [A]
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B)
1 - [A], 2 - [B], 3 - [C], 4 - [D]
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C)
1 - [D], 2 - [A], 3 - [B], 4 - [C]
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D)
1 - [C], 2 - [D], 3 - [A], 4 - [B]
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E)
None of these
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Consider the following statements: Virat: Minerals are required by our body in small quantities. Dhoni: Calcium and iron are the example of minerals that have great importance for human body. Who is correct?
A)
Both Virat and Dhoni
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B)
Dhoni
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C)
Neither Virat nor Dhoni
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D)
Virat
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E)
None of these
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Which of the following statement is true about light? 1. Light is an electromagnetic wave. 2. Light always travels in a straight line. 3. The speed of light is 3,00,000 km/s.
A)
Only 1
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B)
2 and 3
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C)
1 and 2
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D)
1, 2 and 3
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E)
None of these
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