If the potential difference across a capacitor is increased, what happens to the
Practice Questions
Q1
If the potential difference across a capacitor is increased, what happens to the charge stored in it? (2020)
It decreases
It remains the same
It increases
It becomes zero
Questions & Step-by-Step Solutions
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.
