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GATE Mechanical 2024 | Question: 10

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​​​​A furnace can supply heat steadily at $1200 \mathrm{~K}$ at a rate of $24000 \mathrm{~kJ} / \mathrm{min}$. The maximum amount of power (in $\mathrm{kW}$ ) that can be produced by using the heat supplied by this furnace in an environment at $300 \mathrm{~K}$ is

  1. $300$
  2. $150$
  3. $18000$
  4. $0$
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