Generating Electricity From Ocean Waves
Generating Electricity From Ocean Waves
Generating Electricity From Ocean Waves: We can convert the energy of ocean waves into electricity at places where there are strong waves.
Figure shows schematically one setup for generating electricity from waves. A large air-filled object, called a surface follower, floats in the sea and moves up and down with the waves. It is linked to a shaft at the bottom of the sea in such a way that its up-and-down motion is converted into the rotational motion of the shaft. The rotation of the shaft is used to turn the shaft of an electric generator.
Ocean waves are caused by winds which arise due to the heating of the earth's surface by the ______________ . | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following is not an energy from obtained from the sea ? | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct ? (a) We can convert the energy of ocean waves into electricity at places where there are strong waves . (b) Ocean waves are caused by winds . | |||
| Right Option : C | |||
| View Explanation | |||
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