If the potential difference across a capacitor is increased, what happens to the

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Question: If the potential difference across a capacitor is increased, what happens to the charge stored in it? (2020)

Options:

Correct Answer: It increases

Exam Year: 2020

Solution:

The charge (Q) stored in a capacitor is directly proportional to the potential difference (V) across it, given by Q = CV.

If the potential difference across a capacitor is increased, what happens to the charge stored in it? (2020)

If the potential difference across a capacitor is increased, what happens to the charge stored in it? (2020)

Step 1: Understand that a capacitor stores electrical charge.
Step 2: Know that the amount of charge (Q) a capacitor can store depends on the potential difference (V) across it.
Step 3: Remember the formula Q = CV, where C is the capacitance of the capacitor.
Step 4: Realize that if you increase the potential difference (V), the charge (Q) will also increase.
Step 5: Conclude that increasing the potential difference across a capacitor leads to more charge being stored.

Capacitance and Charge Relationship – The relationship between charge (Q), capacitance (C), and potential difference (V) in a capacitor, expressed by the formula Q = CV.