The maximum power drawn out of the cell from a source is given by (whe – McqOptions

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1.	The maximum power drawn out of the cell from a source is given by (where r is internal resistance) [DCE 2002]
A.	\[{{E}^{2}}/2r\]
B.	\[{{E}^{2}}/4r\]
C.	\[{{E}^{2}}/r\]
D.	\[{{E}^{2}}/3r\]
Answer» C. \[{{E}^{2}}/r\]

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