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प्रश्न
How much hydroelectric power is generated in India?
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उत्तर
At present only 23% of the total electricity is generated by the hydro energy.
संबंधित प्रश्न
Define calorific value of a fuel.
Can a body possess energy even when it is not in motion ? Explain your answer with an example.
Select the renewable and non-renewable sources of energy from the following:
Wind
MULTIPLE CHOICE TYPE:
The ultimate source of energy is:
(a) wood
(b) wind
(c) water
(d) sun
What kind of energy is possessed in a situation when?
A shooting arrow.
Give one example when:
Electric energy changes to sound energy.
Give one example when:
Mechanical energy changes to electric energy.
Unit of calorific value of a substance is ____________.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving bus
