Keeping the resistance constant, the potential difference applied across the ends of a components is halved. By how much does the current change?

Keeping the resistance constant, the potential difference applied across the ends of a component is halved. How does the current change?

What happens when a potential difference is applied across the ends of a conductor?

Keeping the potential difference constant, the resistance of a circuit is halved. How does the current change?

When a potential difference is applied across the ends of a linear metallic conductor

When a potential difference is applied across the ends of a linear metallic conductor

(a) Define the unit of resistance (or Define the unit ''ohm''). (b) What happens to the resistance as the conductor is made thinner? (c) Keeping the potential difference constant, the resistance of a circuit is doubled. By how much does the current change?

When a potential difference is applied across, the current passing through

When a potential difference is applied across, the current passing through