Question

Two wires and have equal lengths and are made of the same material, but the

diameter of is twice that of wire . Then, for a given load,

a. the extension of will be four times that of .

b. the extension of and will be equal.

c. the strain in is four times that in .

d. the strains in and will be equal.​

Answer 1

Answer:

c)option is correct .

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