Two metallic spheres of radii $r_{1}$ and $r_{2}$ having charge $q_{1}$ and $q_{2}$ initially. if two spheres are connected by metallic wire then how charge distributes between two spheres.

Q. Two concentric, thin, metallic spheres of radii

R_{1}

and

R_{2}

(R_{1} > R_{2})

bear charges

Q_{1}

and

Q_{2}

respectively. Then the potential at radius r between

R_{1}

and

R_{2}

will be

1 / 4 π ε_{o}

time

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The insulated metal spheres of radii R1 and R2 having charges Q1 and Q2 respectively are connected to each other. There is

The correct option is D A decrease in the energy of the system unless Q1R2=Q2R1 When Potentials of spheres are unequal, current will flow in connecting wire so that energy decreases in the form of heat through the connecting wire.

The insulated metal spheres of radii R₁ and R₂ having charges Q₁ and Q₂ respectively are connected to each other. There is

The correct option is D
A decrease in the energy of the system unless Q₁R₂=Q₂R₁

When Potentials of spheres are unequal, current will flow in connecting wire so that energy decreases in the form of heat through the connecting wire.