Advertisements
Advertisements
प्रश्न
State the energy transformation on the following:
Electricity is obtained from nuclear energy.
Advertisements
उत्तर
Nuclear energy(or heat energy) into electrical energy.
संबंधित प्रश्न
What is geothermal energy?
What do you understand by the kinetic energy of a body?
A light mass and a heavy mass have equal momentum. Which will have more kinetic energy?
(Hint : Kinetic energy K = P2/2m where P is the momentum.)
State whether a solar cell produces a.c. or d.c.
State two advantages of using nuclear energy for producing electricity.
Name the energy changes for the following:
pendulum
Give three examples of bodies possessing kinetic energy.
What kind of energy is possessed in a situation when?
A stone lying on the top of roof.
State the energy changes which take place in Electricity is obtained from solar energy.
Match the pairs.
| Group 'A' | Group 'B' | ||
| (1) | Rolling object | (a) | Heat energy |
| (2) | Food | (b) | Atomic energy |
| (3) | Stretched bow | (c) | Kinetic energy |
| (4) | Sunlight | (d) | Potential energy |
| (5) | Uranium |
(e)
|
Chemical energy
|
