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Two wires A and B have equal lengths and...

Two wires A and B have equal lengths and are made of the same material. But the diameter of A is twice that of wire B. Then for a given load

A

the extension of B will be four times that of A

B

the extension of A and B will be equal

C

the strain in B Is four times that in A

D

the strain in A and B will be equal

Text Solution

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The correct Answer is:
A, C
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