Advertisements
Advertisements
प्रश्न
State the energy change in the following device while in use:
A loudspeaker
Advertisements
उत्तर
Electric energy to sound.
APPEARS IN
संबंधित प्रश्न
Name the process used for producing electricity using nuclear energy.
Fill in the blank
An object falling freely from the roof of a multistorey building has ________ and _________ energy when halfway down the building.
Select the renewable and non-renewable sources of energy from the following:
Wind
Identify the type of energy possessed by the body in each of the following:
(a) A coiled spring of the toy car
(b) A hammer which is raised
(c) A stone shot from a catapult
(d) Water stored in the overhead tank
(e) A tadpole moving in water.
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
What kind of energy is possessed in a situation when?
A horse running along a level road
State the energy changes which take place when:
Electricity obtained from nuclear energy.
Give one example when:
Heat energy changes to kinetic energy.
Nuclear fission is
