Question

23. A parallel plate capacitor is charged. If the plates are pulled apart, then
(a) the capacitance increases
(b) the total charge increases
(c) the charge and potential difference remain the same
(d) the potential difference increases​

Answer 1

A parallel plate capacitor is charged. If the plates are pulled apart, then the potential difference increases​.

What is the potential difference?

• When the electric current flows between two points there exists a difference that let the charge flow.
• This difference is known as potential difference.
• The formula of potential difference is V = I R
• Here V is the potential difference, I is current and R is resistance.

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