Question

A and B are two wires. The radius of A is twice that of B. They are stretched by the same load. Then the stress on B is (a) equal to that on A (b) four times that on A (c) two times that on A (d) half that on A

Answer 1

Answer:

answer ; B (four times that of A)

Explanation:

I I hope this is helpful for you

Answer 2

Answer:

I am not sure.... but I think B is your answer...