The terminal potential difference of a cell of e.m.f. 2V and internal resistance 0.1Ω when supplying a current of 5A will be
A. 1.5V
B. 2V
C. 1.9 V
D. 2.5V
Answer:A
The terminal potential difference of a cell of e.m.f. 2V and internal resistance 0.1Ω when supplying a current of 5A will be
A. 1.5V B. 2V C. 1.9 V D. 2.5V