When a resistor of 11 W is connected in series with an electric cell, – McqOptions

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1.	When a resistor of 11 W is connected in series with an electric cell, the current flowing in it is 0.5 A. Instead, when a resistor of 5 W is connected to the same electric cell in series, the current increases by 0.4 A. The internal resistance of the cell is [EAMCET 2001]
A.	1.5 W
B.	2 W
C.	2.5 W
D.	3.5 W
Answer» D. 3.5 W

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