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A cell of internal resistance r drives current through an external resistance R. The power delivered by the cell to the external resistance will be maximum when:(A) R = 0.001 r (B) R = 1000 r(C) R = 2r (D) R = r |
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Answer» A cell of internal RESISTANCE r drives current through an external resistance R. The power delivered by the cell to the external resistance will be MAXIMUM when: for step by step explanation refer to attachment correct OPTION is d) R= rfollow me! |
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