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प्रश्न
Find out the types of energy from the following puzzle.
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उत्तर
- Potential
- Kinetic
- Solar
- Wind
- Sound
- Light
- Heat
संबंधित प्रश्न
What is the source of heat contained in geothermal energy?
Select the correct alternatives
A ball rolling on the ground possesses
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 .
State the changes in form of energy while producing hydro electricity.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
Renewable source of energy is:
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.
State two advantages and two disadvantages of using hydro-energy for producing electricity.
State the energy changes which take place when:
A battery lighting up a bulb.
A girl of mass 35 kg climbs up from the first floor of a building at a height 4 m above the ground to the third floor at a height 12 m above the ground. What will be the increase in her gravitational potential energy? [g = 10 ms-2]
