Advertisements
Advertisements
प्रश्न
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
|
Advertisements
उत्तर
| Group 'A' | Group 'B' | ||
| (1) | Rolling object | (c) | Kinetic energy |
| (2) | Food | (e) | Chemical energy |
| (3) | Stretched bow | (d) | Potential energy |
| (4) | Sunlight | (a) | Heat energy |
| (5) | Uranium |
(b)
|
Atomic energy
|
संबंधित प्रश्न
Define calorific value of a fuel.
Fill in the blank
Energy possessed by a compressed spring is ______ energy.
Select the renewable and non-renewable sources of energy from the following:
Wind
How is wind energy used to produce electricity?
State two disadvantages of using nuclear energy for producing electricity.
Name two examples in which the mechanical energy of a system remains constant.
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.
What kind of energy is possessed in a situation when?
An electron spinning around the nucleus.
What kind of energy is possessed in a situation when?
A shooting arrow.
State the energy changes which take place when:
A body released from rest from the top of a building.
