A wire of length L and radius rigidly fixed at one end. On stretching the other end of the wire with a force F, the increase in its length is If another wire of same material but of length 2L and radius is stretched with a force 2F, the increase in its length will be |
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a) |
b) |
c) |
d) |

A wire of length L and radius rigidly fixed at one end. On stretching the other end of the wire with a force F, the increase in its length is If another wire of same material but of length 2L and radius is stretched with a force 2F, the increase in its length will be |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

Young’s modulus Since for same material Young’s modulus is same, or or |

127 votes

127