Question

Class 10PhysicsElectricity

Verify Ohm's Law from data + find resistance

Verified Answer

I (A)

V (V)

V/I (Ω)

0.1

1.2

12

0.2

2.4

12

0.3

3.6

12

0.4

4.8

12

V/I = constant = 12Ω for all readings. Plotting i vs V gives a straight line through origin → Ohm's Law confirmed.

Resistance R = 12 Ω (slope of V-I graph)