Advertisements
Advertisements
प्रश्न
State the energy changes in the following case while in use:
an electric toaster.
Advertisements
उत्तर
Electrical energy into heat energy.
संबंधित प्रश्न
Write true or false of the following statement.
There is always some loss of energy in conversion from one form of energy to another form, so the total energy is not conserved.
Select the renewable and non-renewable sources of energy from the following:
Wind
What kind of energy is possessed in a situation when?
A stone, in a stretched catapult.
Name the two groups in which various sources of energy are classified?
State two advantages and disadvantages of using wind energy for producing electricity.
State the energy changes which take place when:
A bulb glows, when torchlight is switched on.
State the energy changes which take place when:
Food is digested by animals.
Can you tell?
What are the various forms of energy?
Use your brain power!
How do we save fuel by using public transport?
