A) 2 V
B) 0.5 V
C) 1.95 V
D) 2.5 V
Correct Answer: C
Solution :
We know \[r=\left( \frac{E}{V}-1 \right)R\] hence, \[R=3.9\pi ,\,\,E=2.0\,V,\,r=0.1\,\Omega \] hence, \[V=\text{ }1.95\text{ }V\]You need to login to perform this action.
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