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guajiro [1.7K]
3 years ago
12

Why do scientists use two different models of light​

Physics
1 answer:
mrs_skeptik [129]3 years ago
5 0

Answer:

To distinguish results based on the only two variables of

awareness.

Explanation:

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During each cycle, a refrigerator ejects 610 kJ of energy to a high-temperature reservoir, and takes in 505 kJ of energy from a
jenyasd209 [6]

Answer

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Explanation

Given data

Work done at high temperature T2 Qh=610kJ

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We know that the net work done by the refrigerator is expressed as

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Also we know that the coefficient of performance is expressed as

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COP= 505/105

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