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A 6 V cell with $0.5 \Omega$ internal resistance, a 10 V cell with $1 \Omega$ internal resistance and a $12 \Omega$ external resistance are connected in parallel. The current (in ampere) through the 10 V cell is :
\[\begin {array} {1 1} (a)\;0.60 & \quad (b)\;2.27 \\ (c)\;2.87 & \quad (d)\;5.14 \end {array}\]
jeemain
eamcet
physics
2005
q31
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Nov 8, 2013
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1 Answer
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(C) 2.87
Hence C is the correct answer.
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Mar 24, 2014
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meena.p
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