DIRECTION: The following questions consist of two statements - Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true
ASSERTION- Large concave mirrors are used to concentrate sunlight to produce heat in solar cookers. REASON- Concave mirror converges the light the light rays falling on it at a point.
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Answer:
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Explanation:
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