The internal resistance of a 2.1 V cell which gives a current of 0.2 A – McqOptions

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1.	The internal resistance of a 2.1 V cell which gives a current of 0.2 A through a resistance of \[10\Omega \]is
A.	\[0.5\Omega \]
B.	\[0.8\Omega \]
C.	\[1.0\Omega \]
D.	\[0.2\Omega \]
Answer» B. \[0.8\Omega \]

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