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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A large insulated sphere of radius r changed with Q units of electricity is placed in contact with a small insulated uncharged sphere of radius r’ and is then seperated . The charge on the smaller sphere will now be

A large insulated sphere of radius r changed with Q units of electricity is placed in contact with a small insulated uncharged sphere of radius r’ and is then seperated . The charge on the smaller sphere will now be

the corresponding work done is V' . Then the work done is slowly shiffting a unit positive charge from infinity to P is V . If the pendulum is free to move When the positively charged hanging pendulum bob is made fixed