The potential energy of 4-particalse each of mass 1 kg placed at the four vertices of a square of side length 1 m is |
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a) |
b) |
c) |
d) |

The potential energy of 4-particalse each of mass 1 kg placed at the four vertices of a square of side length 1 m is |
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a) |
b) |
c) |
d) |

1 Answer

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