Question

give example when electrical energy changes into sound energy​

Answer 1

Answer:

Electrical energy is converted into sound energy using a device known as loud speaker. It consists of coil, circular shaped permanent magnet and diaphragm. ... Electrical energy is converted into sound energy using a device known as loud speaker

Explanation:

Answer 2

Explanation:

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Electrical energy is converted into sound energy using a device known as loud speaker. ... the vibration of the diaphragm causes compression and rarefaction in the air column and hence sound wave are produced.

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