If the work done in stretching a wire by 1 mm is 2 J, the work necessary for stretching another wire of same material but with double radius of cross-section and half the length by 1 mm is
a)
b)
c)
8 J
d)
16 J
If the work done in stretching a wire by 1 mm is 2 J, the work necessary for stretching another wire of same material but with double radius of cross-section and half the length by 1 mm is
a)
b)
c)
8 J
d)
16 J
Question ID - 56357 | SaraNextGen Top Answer
If the work done in stretching a wire by 1 mm is 2 J, the work necessary for stretching another wire of same material but with double radius of cross-section and half the length by 1 mm is
a)
b)
c)
8 J
d)
16 J
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If the work done in stretching a wire by 1 mm is 2 J, the work necessary for stretching another wire of same material but with double radius of cross-section and half the length by 1 mm is |
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a) |
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b) |
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c) |
8 J |
d) |
16 J |
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