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A carnot engine working between 300 K an...

A carnot engine working between `300 K and 600 K` has work output of `800 J` per cycle. What is amount of heat energy supplied to the engine from source per cycle?

A

`800 J`

B

`1600 J`

C

`3200 J`

D

`6400 J`

Text Solution

Verified by Experts

The correct Answer is:
B
Here, `T_(1)=300K,T_(2)=600K,W= 800J`
As `eta=1 -(T_(2))/(T_(1))= W/(Q_(1)) or 1-(300)/(600)= (800)/(Q_(1))`
`Q_(1)= 1600J`
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