Question : Which non-conventional energy source depends on the sun's heat?

Option 1: Wind energy
   

Option 2: Tidal energy
    

Option 3: Geothermal energy

Option 4: Solar energy

Question : The  process of photosynthesis involves conversion of 

Option 1: chemical energy into radiant energy

Option 2: chemical energy into mechanical energy

Option 3: solar energy into chemical energy

Option 4: mechanical energy into solar energy

Question : The term "grid parity" refers to:

Option 1: Equal distribution of energy resources
   

Option 2: The cost of renewable energy matching conventional energy
  

Option 3: A power outage in the electricity grid

Option 4: An efficient energy transmission system

Question : Statement 1: Hydropower is a renewable source of energy that harnesses the energy of flowing or falling water to generate electricity.

Statement 2: Dams and turbines are used to convert the potential and kinetic energy of water into electrical energy.

Option 1: Both statements are true.
 

Option 2: Statement 1 is true, and Statement 2 is false.
 

Option 3: Statement 1 is false, and Statement 2 is true.

Option 4: Both statements are false.

Question : Statement 1: Wind power is a clean and renewable source of energy that harnesses the power of wind to generate electricity.

Statement 2: Wind turbines convert the kinetic energy of the wind into electrical energy.

Option 1: Both statements are true.
   

Option 2: Statement 1 is true, and Statement 2 is false.
 

Option 3: Statement 1 is false, and Statement 2 is true.

Option 4: Both statements are false.