littlemoneytj101 littlemoneytj101

15-03-2019
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When a lamp is turned on only about 10%of the energy is transformed into light what happens to the rest of the energy

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DogLoverr DogLoverr

15-03-2019

The rest of the energy from the lamp can be turned into heat energy which is an unwanted product of turning on the lamp.

The lamb itself is a product of electrical energy.

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ameliav ameliav

15-03-2019

It is a product of electrical energy!!

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