Question

(iii) Electrical energy to light energy.
(iv) Chemical energy to heat energy.
(v) Chemical energy to light energy.​

Answer 1

Answer:

⤵⤵Your Answer⤵⤵

✨ Energy output must be equal to input In case of an electrical Bulb,The electrical energy is converted to light and heat

✨ Chemical energy is a potential form of energy that is stored in the chemical bonds that hold atoms Together

✨Chemical energy include coal : combustion reaction converts chemical energy into light . wood : Combustion reaction converts chemical enegy into ligh .

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