A) \[0.04\,\Omega \]
B) \[0.06\,\Omega \]
C) \[0.10\,\Omega \]
D) \[10\,\Omega \]
Correct Answer: B
Solution :
Let the internal resistance of cell be r, then \[i=\frac{E}{R+r}\] Þ \[15=\frac{1.5}{0.04+r}\] Þ \[r=0.06\Omega \]
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