Fill in the blanks with most appropriate option. |
Although a number of objects, such as kites, birds, aeroplanes move in space, but their shadow is not seen on the earth. This is due to the reason that the ___(i)___, the region of complete ___(ii)___ is not able to reach the earth. The region of partial ___(iii)___, that is the ___(iv)___ reaching the earth is too large and too faint to be visible to us. |
A)
(I)
(II)
(III)
(IV)
Penumbra
Darkness
Brightness
Umbra
B)
(I)
(II)
(III)
(IV)
Penumbra
Brightness
Darkness
Umbra
C)
(I)
(II)
(III)
(IV)
Umbra
Darkness
Brightness
Penumbra
D)
(I)
(II)
(III)
(IV)
Umbra
Brightness
Darkness
Penumbra
Correct Answer: C
Solution :
(i) umbra |
(ii) darkness |
(iii) brightness |
(iv) penumbra |
You need to login to perform this action.
You will be redirected in
3 sec