A20 watt light bulb is left burning inside a refrigerator operating on a reverse carnot cycle. if the refrigerator also draws 20 watts of electrical power to operate its condenser, can it cool its interior below room temperature while the bulb is on? explain why or why not

Explanation:

Given that,

Power drawn by the refrigerator = 20 watt

Power of burning light inside = 20 watt

Room temperature = 27°C

We need to calculate the temperature

Using formula of coefficient of refrigerator

Put the value into the formula

is less than

Therefore, refrigerator cools its interior below room temperature while the bulb is on.

Hence, This is the required solution.

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

a electromagnetic waves