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प्रश्न
Fill in the blank with suitable word :
The sum of the potential and kinetic energies of a body is called __________ energy.
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उत्तर
The sum of the potential and kinetic energies of a body is called mechanical energy.
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संबंधित प्रश्न
In what way does the temperature of water at the bottom of a waterfall differ from the temperature at the top? Explain the reason.
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What kind of energy is possessed by the following?
A stretched rubber band _____________
Give two examples where a body possesses both, kinetic energy as well as potential energy.
Two bodies having equal masses are moving with uniform speeds of v and 2v respectively. Find the ratio of their kinetic energies.
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Electrical energy into light energy.
Fill in the blanks with suitable words:
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