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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
(i) The conversion of part of the energy into an undesirable form is called ______________.
(ii) For a given height h, __________________ the length l of the inclined plane, lesser will be the effort required.
Give one example of a body that has potential energy, in due to its state.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A moving cricket ball
What is tidal? Explain in brief.
What kind of energy is possessed in a situation when?
A horse running along a level road
State the energy changes which take place when:
A car moves up a hill.
State the energy changes which take place when:
A magnesium ribbon burns in air.
Show that in case of a body falling freely under gravity, total mechanical energy remains conserved (neglect air resistance).
Energy from various sources is considered to have been derived from the sun. Do you agree? Justify your answer.
