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प्रश्न
State the energy change in the following device while in use:
A loudspeaker
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उत्तर
Electric energy to sound.
संबंधित प्रश्न
How many MeV are equivalent to 1 atomic mass unit (u)?
Name the type of energy (kinetic or potential) possessed by the following:
A moving cricket ball.
Name the form of mechanical energy, which is put to use.
State the energy transformation on the following:
Electricity is obtained from nuclear energy.
What kind of energy is possessed in a situation when?
A horse running along a level road
What is the main energy transformation that occur in:
Charging of a battery.
State the energy changes which take place when:
A toy car spring is wound and car is made to run on level floor.
The solar cooker is an application of the ______ energy of the sun, while solar cells, solar lamps are applications of the ______ energy of the sun.
What are the small particles that can be seen in a beam of light that enters a dark room?
