If the shear modulus of a wire material is 5.9 then the potential energy of a wire of in diameter and 5 cm long twisted through an angle of 10’ , is |
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a) |
b) |
c) |
d) |

If the shear modulus of a wire material is 5.9 then the potential energy of a wire of in diameter and 5 cm long twisted through an angle of 10’ , is |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

To twist the wire through the angle it is necessary to do the work And |

127 votes

127