A particular force (F) applied on a wire increases its length by To increase the wire’s length by the applied force will be |
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a) |
4 F |
b) |
3 F |
c) |
2 F |
d) |
F |
A particular force (F) applied on a wire increases its length by To increase the wire’s length by the applied force will be |
|||||||
a) |
4 F |
b) |
3 F |
c) |
2 F |
d) |
F |
(c) (where Y is Young’s modulus of elasticity Since, Y, L and A remain same. ? |