When the plates are then moved 04cm further apart the

Reference no: EM13612296

A parallel plate capacitor with plates of area 500 cm^2 is charged to a potential difference V and is then disconnected from the voltage source. When the plates are then moved 0.4cm further apart, the voltage between the plates increases by 100 V.

a) What is the charge on the positive plate capacitor?

b) How much does the energy stored in the capacitor increase due to the movement of the plates?

Reference no: EM13612296

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