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Physics, 04.03.2021 01:00 s900005

The Coulomb force between two charges q1 and q2 at separation r in the air is 10N. If half of the separation is filled with medium of dielectric constant 7, what will be the value of new coulomb force?

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The Coulomb force between two charges q1 and q2 at separation r in the air is 10N. If half of the se...
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