Two uniformly charged non conducting hemispherical shells each having uniform charge density and radius R form a complete sphere

Question

Two uniformly charged non conducting hemispherical shells each having uniform charge density and radius R form a complete sphere not stuck together and surround a concentric spherical conducting shell of radius R 2 If hemispherical parts are in equilibrium then minimum surface charge density of inner conducting shell is A 2 o C o D 20 B G 2

Kunduz · Accepted Answer

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