Advertisements
Advertisements
प्रश्न
What is wind energy?
Advertisements
उत्तर १
The kinetic energy of the moving large masses of air is called the wind energy.
उत्तर २
The blowing wind has kinetic energy is called wind energy.
संबंधित प्रश्न
A bucket full of water .is on the first floor of your house and another identical bucket with same quantity of water is kept on the second floor. Which of the two has greater potential energy ?
Give one relevant example for the following transformation of energy :
Electrical energy to light energy.
A body of mass m falls down through a height h. Obtain an expression for the work done by the force of gravity.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given case:
A stretched wire
Name the form of mechanical energy, which is put to use.
How much hydro-electric power is generated in India?
Give one example when:
Electrical energy to heat energy.
In a hydroelectric power station, 1000 kg of water is allowed to drop through a height of 100 m in 1 sec. If the conversion of potential energy to electric energy is 60%. Calculate the power output. [Take: g = 10m/sec2]
Geothermal energy is:
A good fuel should possess:
