The internal resistance of a cell of emf 2 V is 0.1 Ω. It is connected to a resistance of 3.9 Ω. The voltage across the cell will be
A. 0.5 V
B. 1.5 V
C. 1.95 V
D. 2 V
Answer:C
The internal resistance of a cell of emf 2 V is 0.1 Ω. It is connected to a resistance of 3.9 Ω. The voltage across the cell will be
A. 0.5 V B. 1.5 V C. 1.95 V D. 2 V