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प्रश्न
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving bus
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उत्तर
Kinetic energy (K)
संबंधित प्रश्न
Write an expression for the potential energy of a body of mass m placed at a height h above the earth's surface. State the assumptions made, if any.
Name six different forms of energy?
Select the renewable and non-renewable sources of energy from the following:
Oil
Name five renewable sources of energy.
What is the main energy transformation that occur in:
Charging of a battery.
State two advantages and two disadvantages of using hydro-energy for producing electricity.
State the energy changes which take place when:
A toy car spring is wound and car is made to run on level floor.
Give one example when:
Electric energy changes to sound energy.
Give one example when:
Chemical energy changes to light energy.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
