Advertisements
Advertisements
प्रश्न
Give one example when:
Heat energy changes to kinetic energy.
Advertisements
उत्तर
In the automobile engine, heat energy changes to kinetic energy.
APPEARS IN
संबंधित प्रश्न
Select the correct alternatives
A ball rolling on the ground possesses
Name five different forms of energy.
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is just in the middle .
Select the renewable and non-renewable sources of energy from the following:
Oil
State whether a solar cell produces a.c. or d.c.
State two advantages and two disadvantages of using hydro-energy for producing electricity.
State the energy changes which take place when:
During electrolysis.
Give one example when:
Chemical energy changes to light energy.
Give one example when:
Potential energy changes to electric energy.
Give one example when:
Mechanical energy to heat energy.
