`eta=(T_(2)-T_(1))/(T_(2))=(|-w_("Total")|)/(q_(2))implies (500-350)/(500)=(|-w_("Total")|)/(10)` Work done in one cycle = 3 Work done in two cycles = 3 `xx` 2 = 6
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NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|1 Videos
