an internal Two cells of emf 1.5 nolt & 2 nolt having susistance of 12 of 22 respectively que connected in parallel so as to send a cuvant in same direction through an external resistance of 502. Find the current through external resistance. E L H 1₂ + #F E₁=1.5V €₂-2V ww R=52 B F IT D
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