Wave Energy

Q. We use floating generators in the sea to harness ____.

1. wind energy
2. wave energy
3. tidal energy
4. hydel energy

Q. Floating generators are used in the sea to harness ___.

1. wave energy
2. tidal energy
3. hydel energy
4. energy from OTEC power plant

Q.

What are the advantages of tidal energy?

1. Doesn’t require any kind of fuel to run.

2. The life of tidal energy power plant is very long.

3. The energy density of tidal energy is relatively higher than other renewable energy sources.

4. All of these.

Q.

How are waves formed ?

1. Uneven heating of sea water

2. Strong Wind blowing on the surface of the sea

3. Gravitational pull of moon

4. None of these.

Q.

Which type of energy transformation takes place in power generation from wave energy?

1. Potential energy to electrical energy

2. Kinetic energy to electric energy

3. Heat energy to electric energy

4. No such energy transformation takes place

Q.

What form of energy is possessed by waves?

1. chemical energy

2. solar energy

3. potential energy

4. kinetic energy

Q.

Floating turbine generators are used in the sea to harness ______

1. tidal energy

2. wave energy

3. hydel energy

4. energy from OTEC power plant

Q. We use floating generators in the sea to harness ____.

1. tidal energy
2. hydel energy
3. wind energy
4. wave energy

Q.

Floating turbine generators are used in the sea to harness ______

1. hydel energy

2. energy from OTEC power plant

3. wave energy

4. tidal energy

Q.

What form of energy is possessed by waves?

1. kinetic energy

2. potential energy

3. chemical energy

4. solar energy