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Two boys are sitting is very close to ea...

Two boys are sitting is very close to each other at a distance of 0.5 m from each other. If the mass of one boy is 40 kg and other is 50 kg, find the gravitational force between them.

Text Solution

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The correct Answer is:
`5.336xx10^(-7)N`
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  • Two electrons move parallel to each other with equal speeds v. The ratio of magnetic and electrical forces between them is ______ .

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