Success is the sum of small efforts repeated day in and day out.— Robert Collier

Electricity — quick quiz

5 real NSTSE questions on Electricity. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 3

EASY

A copper wire has a resistance of 8 Ω at 20°C. What happens to the resistance if the temperature of the wire is increased?