Question

(A): A steel wire of natural length'I' breaks, when elongated by length 'x'. If original length is halved and elongated by x/2 it breaks.
(B) : Breaking force is directly proportional to the length of the wire

• A. Both 'A' and 'R' are true and 'R' is the correct explanation of 'A'
• B. Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'
• C. 'A' is true but 'R' is false
• D. 'A' is false but 'R' is true

Answer 1

Answer: (C)

Correct answer is (c) 'A' is true but 'R' is false