Fundamentals of Energy

How energy consumption varies with standard of living?

• Linear

• Exponential

• Parabolic

• Hyperbolic

Which among the energy sources gets indirectly its energy from the sun?

• Hydro

• PVC cells

• Coal

• Nuclear

Answer explanation

ஆற்றல் உருவாக்கத்தில் சூரியனின் மறைமுகமான பங்கு உள்ளது

What do you mean by renewable energy?

Explain primary energy resource?

Which among the one is lowest form of coal?

• Peat

• Bituminous

• Lignite

• Anthracite

which among the one is called cleanest fossil fuel?

• coal

• nuclear

• petroleum

• natural gas

What do you mean by sustainable energy ?

Answer explanation

which year

what is India's power producing capacity using renewable energy?

• 1000GW

• 1000MW

• 500GW

• 500MW

What is India's current power-producing capacity using renewable energy?

• 300GW

• 300MW

• 163GW

• 163MW

What is energy conservation?

• Efficient use of energy

• elimination of unnecessary or unwanted use of energy

• consumption of energy in productive way

• consumption of energy in non productive way