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Describe how the electrical energy and light energy are transformed into heat energy in activities A and B?​

Sagot :

Answer:

Electrical energy conversion to light and heat. ... In the case of an electric bulb, the electrical energy is converted to light and heat. The amount of electrical energy put into a bulb = the amount of light energy (desirable form) plus the heat energy that comes out of the bulb (undesirable form).

Explanation:

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