Question

A metal wire of length 2.5m and area of
section 1.5x10-6m² is stretched through 2 mm.
Calculate the work done during stretching.
(Y=1.25x1011Nm-2)
1) 0.15 J
2) 0.51 J 3) 1.5 J
4) 5.1 J​

Answer 1

Answer:

A metal wire of length 2.5m and area of

section 1.5x10-6m² is stretched through 2 mm.

Calculate the work done during stretching.

(Y=1.25x1011Nm-2)

1) 0.15 J

2) 0.51 J 3) 1.5 J

4) 5.1 J

Explanation:

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