In a potentiometer experiment, the galvanometer shows no deflecti… - Vidyadip

MCQ

In a potentiometer experiment, the galvanometer shows no deflection when a cell is connected across 60 cm of the potentiometer wire. If the cell is shunted by a resistance of 6Ω, the balance is obtained across 50 cm of the wire. The internal resistance of the cell is

A
0.5 Ω
B
0.6 Ω
✓
1.2 Ω
D
1.5 Ω

✓

Answer

Correct option: C.

1.2 Ω

1.2 Ω

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