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

Current Electricity — quick quiz

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

Question 1 of 4

HARD

A potentiometer wire of length 100 cm has a resistance of 10 Ω. It is connected in series with a resistance of 40 Ω and a cell of emf 2 V. The potential gradient along the wire is: