A heat engine absorbs of heat from the hot reservoir and rejects to the cold…

PHYSICS · Single correct · CBSE · Physics · Thermodynamics · Thermodynamics

Problem

A heat engine absorbs

5.0\times10^{3}\,\text{J}

of heat from the hot reservoir and rejects

3.5\times10^{3}\,\text{J}

to the cold reservoir in each cycle. Calculate the work done per cycle. (a)

5.0\times10^{3}\,\text{J}

(b)

1.5\times10^{3}\,\text{J}

(c)

8.5\times10^{3}\,\text{J}

(d)

3.5\times10^{3}\,\text{J}