Advertisements
Advertisements
प्रश्न
State the energy changes which take place when:
Burning of coal.
एका वाक्यात उत्तर
उत्तर
The chemical energy changes into heat energy.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
A ball is made to fall freely from a height. State the kind/ kinds of energy possessed by the ball when it is at the highest point .
State two uses of solar cells.
What is wind energy?
State the energy transformation on the following:
Electricity is obtained from wind energy.
Name the device that converts mechanical energy into electrical energy.
What kind of energy is possessed in a situation when?
A shooting arrow.
State the energy changes which take place when:
A toy car spring is wound and car is made to run on level floor.
Use your brain power!
How do we save fuel by using public transport?
A good fuel should possess:
Nuclear fission is
