Two identical metal plates are given poistive charges `Q_1` and `Q_2` `(ltQ_1)` respectively. If they are now brought close together to form a parallel plate capacitor with capacitance C, the potencial difference between them is

Two identical metal plates are given poistive charges Q_1 and Q_2 Q2 is smaller than Q1 respectively. If they are now brought close together to form a parallel plate capacitor with capacitance C, the potencial difference between the plates?

Two identical metal plates are given charges q_1 and q_2 (q_2 ltq_1) respectively. If they are brought close together to form a parallel plate capacitor with capacitance C, what will be the potential difference between the plates?

In an isolated parallel plate capacitor of capacitance C , the plates have charge Q_(1) and Q_(2) . The potential difference between the plates is

If a thin metal foil of same area is placed between the two plates of a parallel plate capacitor of capacitance C, then new capacitance will be

If a thin metal foil of same area is placed between the two plates of a parallel plate capacitor of capacitance C, then new capacitance will be