Advertisements
Advertisements
प्रश्न
Name the energy changes for the following:
electric ball
Advertisements
उत्तर
Electrical energy to sound energy
APPEARS IN
संबंधित प्रश्न
Define the term kinetic energy. Give one example of a body which possesses kinetic energy.
Name the type of energy (kinetic or potential) possessed by the following:
A moving bus.
How much electric power is generated in India using the wing energy?
Name two examples in which the mechanical energy of a system remains constant.
Name the energy changes for the following
human body
Write five forms of energy.
Give one example when:
Potential energy changes to electric energy.
Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of the initial velocity.
A body of mass 0.2 kg falls from a height of 10 m to a height of 6 m above the ground. Find the loss in potential energy taking place in the body. [g = 10ms−2]
The major problem in harnessing nuclear energy is how to
