Q.The electric field at a distance $3R/2$ from the centre of a charged conducting spherical shell of radius $R$ is $E$ . The electric field at a distance $R/2$ from the centre of the sphere is (NEET 2020)

E

2E

E/2

Zero

The correct solution involves applying the fundamental concept to derive the final value step by step...

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Q.The electric field at a distance 3R/23R/23R/2 from the centre of a charged conducting spherical shell of radius RRR is EEE. The electric field at a distance R/2R/2R/2 from the centre of the sphere is (NEET 2020)