Advertisements
Advertisements
प्रश्न
State the energy changes in the following case while in use:
Microphone
Advertisements
उत्तर
Sound energy into electrical energy.
APPEARS IN
संबंधित प्रश्न
State the energy changes in the following while in use An electric oven.
State the energy changes in the following while in use A loudspeaker .
State the energy changes that occur in the following :
The unwinding of a watch spring.
State the energy changes in the following case while in use:
An electromagnet.
A metal ball of mass 2 kg is allowed to fall freely from rest from a height of 5 m above the ground. What happens to the mechanical energy after the ball hits the ground and comes to rest?
Explain conservation of energy.
Choose the odd one:
For burning of coal in a thermoelectric station, the energy conversion taking place is:
State the energy changes in the following case while in use:
A glowing electric bulb
In an electric cell while in use, the change in energy is from ______.
