Two identiacal metal blocks L and M (specific heat =0.4kJ/kgK), each h – InterviewSolution

1.	Two identiacal metal blocks L and M (specific heat =0.4kJ/kgK), each having a mass of 5kg, are initialy at 313K. A reversible refrigerator extracts heat from block L and rejects heat to block M untill the tmperature of block L reaches 293K. The final temperature in (K) of block M is334.36
Answer» Two identiacal metal blocks $L$ and $M$ (specific heat $= 0.4 k J / k g K$ ), each having a mass of $5 k g$ , are initialy at $313 K$ . A reversible refrigerator extracts heat from block $L$ and rejects heat to block $M$ untill the tmperature of block $L$ reaches $293 K$ . The final temperature in (K) of block $M$ is 334.36

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