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In our solar system considering sun and earth as one of the ideal thermodynamic system with sun at 6000 K and earth at , the efficiency of solar system on the basis of exchange of radiations is
detailed solution
Correct option is B
efficiency of heat engine=η=1-T2T1 T1=6000K=temperature of source;T2=27+273=300K=temperature of sink η=T1−T2T1=6000−3006000=57006000 percentage efficiency=57006000X100=95%Talk to our academic expert!
Similar Questions
One of the most efficient engines ever developed operates between 2100 K and 700 K. Its actual efficiency is 40%. What percentage of its maximum possible efficiency is this?
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