When a certain weight is suspended from a long uniform wire, its length increases by 1 cm. If the same weight is suspended from another wire of the same material and length but having a diameter half of the first one, the increase in length will be |
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a) |
0.5 cm |
b) |
2 cm |
c) |
4 cm |
d) |
8 cm |

When a certain weight is suspended from a long uniform wire, its length increases by 1 cm. If the same weight is suspended from another wire of the same material and length but having a diameter half of the first one, the increase in length will be |
|||||||

a) |
0.5 cm |
b) |
2 cm |
c) |
4 cm |
d) |
8 cm |

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