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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
|
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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
Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of the initial velocity.
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is just in the middle .
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving bus
Explain the principle of generating electricity from hydro energy.
State two disadvantages of using nuclear energy for producing electricity.
State the energy transformation on the following:
Electricity is obtained from wind energy.
Name the energy changes for the following:
electric ball
What do you understand by the potential energy of the body?
What kind of energy is possessed in a situation when?
A shooting arrow.
Use your brain power!
Why do tablets of camphor decrease in size day by day?
