Q. A spherical volume contains a uniformly distributed charge of density Find the electrical field (in at a point inside the volume at a distance from the centre. Let

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A

B

C

D

Solution:

Given, the volume charge density of sphere,

Charge on sphere, charge density volume

Electric field intensity at a distance ,

Putting the given values, we get

Hence, the electric field inside the sphere at a distance from the centre is .

Questions from TS EAMCET 2019

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