Answer the following questions in detail.
Question 1) Write down the name sources of energy.
Question 2) Write down the advantages of liquid fuel.
Question 3) What do you mean by catchment area?
Question 4) What do you mean by surge tank?
Question 5) What do you understand by term radioactivity?
Question 6) What do you mean by chain reaction?
Question 7) Write down the different non-conventional energy sources.
Question 8) What do you mean by fuel cell? Explain it in detail
Question 9) Write down the different types of power plants.
Question 10) What do you mean by a photovoltaic cell?
Question 11) Write brief notes on:
i) Tidal power
ii) Wind power