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प्रश्न
State the energy changes in the following case while in use:
an electric bulb
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उत्तर
Electrical energy into light energy
संबंधित प्रश्न
A cyclist doubles his speed. How will his kinetic energy change: increase, decrease or remain same ?
Name the type of energy (kinetic or potential) possessed by the following:
A stretched rubber band.
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is at the highest point .
State the energy changes in the following case while in use:
an electric toaster.
What is ocean? Explain in brief.
Write the type of energy possessed in the following case:
A bent bow
Give two examples each of renewable and non-renewable sources of energy?
State the energy changes which take place when:
Water freezes in the freezing chamber of a fridge.
Give one example when:
Mechanical energy changes to electric energy.
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