'no engine is 100 percent efficient.' give reason.
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because by the 2nd law of thermodynamics total heat is can not be converted into work
786Farhan78611:
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HI,
HERE IS YOUR ANSWER ,
No engine is 100 percent efficient because a small amount of input energy is always lost due to friction. Therefore ,output energy is always less than the input energy.
HOE HELPS :D
HERE IS YOUR ANSWER ,
No engine is 100 percent efficient because a small amount of input energy is always lost due to friction. Therefore ,output energy is always less than the input energy.
HOE HELPS :D
thank u
Your welcome
hmmm
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