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Lakhmir Singh & Manjit Kaur - Physics

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Q. 154.4( 7 Votes )

Name the devices

Class 9th Lakhmir Singh & Manjit Kaur - Physics 4. Work and Energy

Answer :

(i) Speaker in radio and television converts electrical energy into sound energy.

(ii) Steam engine converts heat energy into kinetic energy.

(iii) Car engine converts chemical energy into kinetic energy

(iv)Gas stove chemical energy into heat energy

(v) Solar water heater converts light energy into heat energy

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