A solid sphere is charged uniformly throughout its volume with a charge Q. Ratio of electrostatic potential at the centre of the sphere to that of at the surface will be

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A solid sphere is charged uniformly throughout its volume with a charge Q. Ratio of electrostatic potential at the centre of the sphere to that of at the surface will be

dk236213 3rd May, 2020

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Answer (1)

Tushar Karmakar 10th May, 2020

The answer of this question will be 3/2.

The formula for electrostatic potential at the centre of a solid sphere is 3/2* KQ/R

Similarly the formula for electrostatic potential at the surface of the solid sphere is KQ/R.

If we take ratio of these two, we will get our required answer asked in this question.

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