Tidal Energy

Q. Write the energy conversion that takes place in a hydropower plant.

Q.

(a) Distinguish between renewable and non-renewable sources of energy.

(b) Choose the renewable sources of energy from the following list:
Coal, biogas, sun, natural gas [3 MARKS]

Q. Why is turbine used in harnessing tidal energy?

1. To convert electrical energy to mechanical energy
2. To convert tidal energy to electrical energy
3. To convert wave energy to tidal energy
4. None of the above