Direction for: In each of the following questions a statement of Assertion is given followed by a corresponding statement of Reason just below it. Of the statements mark the correct answer as
Assertion: The true geographic north direction is found by using a compass needle. Reason: The magnetic meridian of the earth is along the axis of rotation of the earth.A) If both assertion and reason are true and reason is the correct explanation of assertion
B) If both assertion and reason are true but reason is not the correct explanation of assertion
C) If assertion is true but reason is false
D) If both assertion and reason are false
Correct Answer: D
Solution :
When we see the painting near our eyes, separate colours of dots are visible and when we go away from the painting our eyes blend the dots and we see the different colours. Thin is due to the change in angular separation of adjacent dots as the distance of the object changes.
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