Question

Β Prove that-

"The ratio of change in potentials of conductors after connecting two charged conductors is inversely proportional to their capacitances".

Β Draw a curve between electric field and distance for an uniformly for an uniformly charged non-conducting sphere.Β

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$Q_{1}=C_{1}V_{2}$ and $Q_{2}=C_{2}V_{2}$

If connect with wire charge flow higher to lower potentialΒ

Total charge on system $Q_{1}+Q_{2}$

Total capacitance $C_{1}+C_{2}$

$V=CQβ=C_{1}+C_{2}Q_{1}+Q_{2}β=C_{1}+C_{2}C_{1}V_{1}+C_{2}V_{2}β$

$VβC_{1}+C_{2}1β$

Electric field distance curve by uniformly charged non- conducting sphere.

E outside $(r>r_{0})$

$E=r_{2}KQβ$

$E$ inside $(r<r_{0})$

$E=r_{0}KQ.rβ$

Solve any question of Electrostatic Potential and Capacitance with:-

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