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प्रश्न
Write the type of energy possessed in the following case:
A wound-up spring
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उत्तर
Potential Energy
संबंधित प्रश्न
Give one relevant example for the following transformation of energy:
Electrical energy to heat energy.
Give one example to show that the sum of potential energy and kinetic energy remains constant if friction is ignored.
A body of mass m is moving with a velocity v. Write the expression for its kinetic energy.
What is solar energy?
Name the form of energy in which potential energy can change.
What is the main energy transformation that occur in:
Charging of a battery.
State the energy changes which take place when:
A body released from rest from the top of a building.
State the energy changes which take place when:
A battery lighting up a bulb.
State the energy transformation on the following:
Electricity obtained from hydro energy.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving bus
