Advertisements
Advertisements
Question
Give one example when:
Potential energy changes to electric energy.
Advertisements
Solution
The potential energy of stored water in dams, changes to electric energy in generators.
APPEARS IN
RELATED QUESTIONS
Select the renewable and non-renewable sources of energy from the following:
Wood
How is the solar energy used to generate electricity in a solar power plant?
State whether a solar cell produces a.c. or d.c.
State two advantages of using wind energy for generating electricity.
Two bodies A and B of masses m and M (M ≫ m) have same kinetic energy. Which body will have more momentum?
Write the type of energy possessed in the following case:
A falling apple
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
Give one example when:
Chemical energy changes to light energy.
Give one example when:
Electrical energy to heat energy.
In which states is water found in nature?
