# GATE Mechanical 2014 Set 1 | Question: 48

A reversible heat engine receives $2$ $kJ$ of heat from a reservoir at $1000$ $K$ and a certain amount of heat from a reservoir at $800$ $K$. It rejects $1$ $kJ$ of heat to a reservoir at $400$ $K$. The net work output (in $kJ$) of the cycle is

1. $0.8$
2. $1.0$
3. $1.4$
4. $2.0$

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