Q:
Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative
Assertion(A) : A little gap is left between iron rails.
Reason (R) : Iron expands in summer.
Answer & Explanation
Answer: A) Both A and R are true and R is the correct explanation of A.
Explanation: Iron expands in summer. So, gaps are left between rails to allow for expansion.
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