A point charge +Q is placed at the centre 0 of an uncharged hollow spherical conductor of inner radius 'a' and outer radius 'b'.Find the following. The magnitude of electric field vector at a distance (i) r=a/2, and (ii) r=2b, from the centre of the shell.

A point charge +Q is placed at the centre 0 of an uncharged hollow sph

1.	A point charge +Q is placed at the centre 0 of an uncharged hollow spherical conductor of inner radius 'a' and outer radius 'b'.Find the following. The magnitude of electric field vector at a distance (i) r=a/2, and (ii) r=2b, from the centre of the shell.
Answer» SOLUTION :To show USING Gauss’s LAW expression Expression for electric field for RADIUS, Expression for electric field for radius.

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A point charge +Q is placed at the centre 0 of an uncharged hollow spherical conductor of inner radius 'a' and outer radius 'b'.Find the following. The magnitude of electric field vector at a distance (i) r=a/2, and (ii) r=2b, from the centre of the shell.

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