Two wires of the same material and length but diameters in the ratio 1 : 2 are stretched by the same force. The potential energy per unit volume for the two wires when stretched will be in the ratio |
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a) |
16 : 1 |
b) |
4 : 1 |
c) |
2 : 1 |
d) |
1 : 1 |

Two wires of the same material and length but diameters in the ratio 1 : 2 are stretched by the same force. The potential energy per unit volume for the two wires when stretched will be in the ratio |
|||||||

a) |
16 : 1 |
b) |
4 : 1 |
c) |
2 : 1 |
d) |
1 : 1 |

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