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प्रश्न
State the energy changes in the following while using a microphone.
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उत्तर
A microphone - sound energy to electrical energy
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संबंधित प्रश्न
State the energy changes that occur in the following :
Burning coal while operating a steam engine.
State the energy changes that occur in the following :
Lighting of a torch bulb.
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Energy can exist in several forms and may change from one form to another. State the energy changes that occur in a car going uphill.
State the energy changes in the following case while in use:
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State the energy changes in the following case while in use:
An electromagnet.
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State the energy changes in the following case while in use:
An electric cell in a circuit
