Internal Resistance Parallel Cells (Jee Mains) | ExamDuo
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Cells and Kirchhoff's Laws
Medium
Internal Resistance Parallel Cells
Two identical cells each of emf
1.5
V
are connected in parallel across a parallel combination of two resistors each of resistance
20
Ω
. A voltmeter connected in the circuit measures
1.2
V
. The internal resistance of each cell is :
SELECT ONE OPTION
A
2.5
Ω
B
4
Ω
C
5
Ω
D
10
Ω
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