Advertisements
Advertisements
प्रश्न
State the energy changes which take place in Electricity is obtained from solar energy.
Advertisements
उत्तर
Heat energy from the sun is converted into electricity.
संबंधित प्रश्न
(i) The conversion of part of the energy into an undesirable form is called ______________.
(ii) For a given height h, __________________ the length l of the inclined plane, lesser will be the effort required.
What is solar energy?
Name the energy changes for the following:
electric ball
State the energy changes which take place when:
A body thrown vertically upwards from the ground.
State the energy changes which take place when:
A battery lighting up a bulb.
Give one example when:
Electrical energy to heat energy.
Show that in case of a body falling freely under gravity, total mechanical energy remains conserved (neglect air resistance).
In which states is water found in nature?
