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A heat pump uses 300 J of work to remove 400 J of heat from the low-temperature reservoir. How much heat is delivered to a higher temperature reservoir?

  • a)
    500J

  • b)
    300J

  • c)
    700J

  • d)
    900J

Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A heat pump uses 300 J of work to remove 400 J of heat from the low-te...
W = 300 J
Q= 400 J
QH = W + QC
QH = 300 J + 400 J
QH = 700 J
Heat delivered to the higher temperature reservoir is 700 J.
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Most Upvoted Answer
A heat pump uses 300 J of work to remove 400 J of heat from the low-te...
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Community Answer
A heat pump uses 300 J of work to remove 400 J of heat from the low-te...
W = 300 J
Q= 400 J
QH = W + QC
QH = 300 J + 400 J
QH = 700 J
Heat delivered to the higher temperature reservoir is 700 J.
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A heat pump uses 300 J of work to remove 400 J of heat from the low-temperature reservoir. How much heat is delivered to a higher temperature reservoir?a)500Jb)300Jc)700Jd)900JCorrect answer is option 'C'. Can you explain this answer?
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