ESS
Grade-8
Easy
Question
Tidal power is____________.
- Hydrothermal
- Hydropower
- Solar power
- Wind power
Hint:
Tides are the alternating movement of water along the coast.
The correct answer is: Hydropower
The correct option is b)Hydropower.
Tidal energy is the energy produced by ocean waves during the ebb and flow of tides. Tidal energy is a renewable energy source. Tidal power is similar to hydropower in that it uses the flow of water to turn turbines to generate electricity. Water flows through coves and other choke mouths as the tide ebbs and flows due to the gravitational pull of the sun and moon.
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