A wire fixed at the upper end stretches by length by applying a force F. The work done in stretching is |
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a) |
b) |
c) |
d) |

A wire fixed at the upper end stretches by length by applying a force F. The work done in stretching is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

Work done in stretching the wire = potential energy stored = = = |

127 votes

127