Plz fast Q 10 If the work done in stretching a wire by 1 mm is 2 J, then - Physics - Mechanical Properties Of Solids

Question

Plz fast
Q 10 If the work done in stretching a wire by 1 mm is 2 J, then
work necessary for stretching another wire of same material but
with double radius of cross-section and half of the length by 1 mm
is
(a) 8 J
(b) 16 J
(c) 4 J
(d) 32 J

Decoder_2 · Accepted Answer

Dear
student,
Refer to the link below for the answer,

https://www meritnation
com/ask-answer/question/if-work-done-in-streching-a-wire-by-1mm-is-2j-the-work/mechanical-properties-of-solids/3149355

Regards

Plz fast Q.10. If the work done in stretching a wire by 1 mm is 2 J, then work necessary for stretching another wire of same material but with double radius of cross-section and half of the length by 1 mm is (a) 8 J (b) 16 J (c) 4 J (d) 32 J

Plz fast
Q.10. If the work done in stretching a wire by 1 mm is 2 J, then work necessary for stretching another wire of same material but with double radius of cross-section and half of the length by 1 mm is
(a) 8 J
(b) 16 J
(c) 4 J
(d) 32 J