Question

In a circuit ,Capicitance has potential difference ∆V charge Q and Capicitance C . The potential difference is double What will be Capicitance​

Answer 1

Answer:

We have capacitance , C=Q/V ,

where Q= charge on capacitor ,

V= potential difference across the plates ,

when the potential difference V is increased , charge on capacitors also increases such that the ratio Q/V , remains constant i.e. capacitance remains constant . Because capacitance depends upon plate area , medium between plates and distance between plates .Therefore when potential difference is increased to 2V , capacitance will be C.