Question

A gold wire 3.2 x 20 4m in diameter elongates
by 103m when streached by a force of 0.33kg
and twists through 1 radian, when equal and
opposite torques of 145x10 N/m are applied
at its ends. Find the value of Poisson's ratio
for old.​

Answer 1

Answer:

13.7 is the answer

Explanation:

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