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WILL GIVE BRAINLIEST AND 30 POINTS! NEED ASAP!
All lightbulbs emit some heat. The heat emitted is measured in Btu, a unit of energy. This value is given for each type of lightbulb.

Incandescent: 85 Btu/h

CFL: 30 Btu/h

LED: 3.4 Btu/h

Which lightbulb do you think is the most energy-efficient? Why?

Respuesta :

mrmcutiecat

Answer:

Sample Response: The LED lightbulb is the most energy efficient because it loses the least amount of energy as heat.

jaydentylerj1852

Answer:

Sample Response: The LED lightbulb is the most energy efficient because it loses the least amount of energy as heat.

Explanation:

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