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CBSE Class 12-science Answered

There is a gravitational force of attraction between the Earth and the Moon. We need to balance this force by placing equal charges on both of them. What should be the value of these charges which balances the gravitational force of attraction? (ME = 6 × 1024 kg and MM = 7 × 1022 kg)
Asked by Topperlearning User | 05 May, 2016, 05:40: PM
answered-by-expert Expert Answer

The Coulomb force between two charges is equal to the gravitational force between the Earth and the Moon. Therefore, we have

 

Answered by | 05 May, 2016, 07:40: PM

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