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[" 25.Two cells of emfs "varepsilon(1)" ...

[" 25.Two cells of emfs "varepsilon_(1)" and "varepsilon_(2)" and internal "],[" resistances "r_(1)" and "r_(2)" respectively are "],[" connected in parallel.Obtain expressions "],[" for the equivalent."],[" (i) resistance and "],[" (ii) emf of the combination "2018" ( "]

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