AFNS — AFNS Physics

Heat and Thermodynamics


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#33

Black body absorbs:

A) All incident radiation

B) None

C) Only green

D) Only UV

Answer:   A
Explanation Photo

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#34

Heat engine converts:

A) Heat to work

B) Work to heat only device wrong

C) Mass to energy only nuclear

D) Sound to light

Answer:   A
Explanation Photo

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#35

Refrigerator removes heat from:

A) Cold reservoir to hot

B) Hot to cold without work

C) Nowhere

D) Only outside

Answer:   A
Explanation Photo

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