By a cell a current of 0.9 A flows through 2 ohm resistor and 0.3 A th – McqOptions

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1.	By a cell a current of 0.9 A flows through 2 ohm resistor and 0.3 A through 7 ohm resistor. The internal resistance of the cell is [KCET 2003]
A.	\[0.5\,\Omega \]
B.	\[1.0\,\Omega \]
C.	\[1.2\,\Omega \]
D.	\[2.0\,\Omega \]
Answer» B. \[1.0\,\Omega \]

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