1.

Assertion (A) : Large sized concave mirrors are used to concentrate thermal radiation in solar furnaces. Reason (R) : A convex mirror is fitted in automobiles so as to increase the field of view of the vehicle driver.

Answer»

Both (A) and (R) are TRUE and (R) is CORRECT EXPLANATION of the assertion.
Both (A) and (R) are true but (R) is not the correct explanation of the assertion.
(A) is true but (R) is false.
(A) is false but (R) is true.

Solution :N/A


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