Physics, asked by brajgopal, 4 months ago

which one odd
3. Room heater, geyser, toaster, thermocouple homycol
4. Loudspeaker, microphone, electric bell, stereo system ​

Answers

Answered by Satwiksinghis851903
1

Answer:

3. is odd

Explanation:

that is :-

room heater:- room heat is very fast

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