A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre :

Question

zero as r increases for r < R, decreases as r increases for r > R

zero as r increases for r < R, increases as r increases for r > R.

decreases as r increases for r < R and for r > R.

increases as r increases for r < R and for r > R.

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