Physics, 01.06.2021 14:00 chrischris1

A TV has a power of 65 watts and an efficiency of 70 percent. How much power is wasted as heat?
A. 19.5 W
B. 2.2 W
C. 0.9 W
D. 45.5 W

Answers: 1

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A TV has a power of 65 watts and an efficiency of 70 percent. How much power is wasted as heat?

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