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[" 29.Two wres "A" and "B" of the same m...

[" 29.Two wres "A" and "B" of the same materal heve their "],[" lengths in the ratio "1:2" and tadi in the ratio "2" ."1" The "],[" wo wires are connected in perallel across a ballery."],[" The ratio of the heat produced in "A" is the heat pro- "],[" duced in "B'" tor the same tme is "],[[" a) "1:2," b) "2*1," () "1*8," d) "8*1]]

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