Question 7
Ocean thermal energy is due to the

(a) energy stored by waves in the ocean
(b) temperature difference at different levels in the ocean
(c) pressure difference at different levels in the ocean
(d) tides arising out in the ocean

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Solution

Option (b) is correct.
Ocean thermal energy uses the temperature difference between cooler (deep) and warmer (shallow or surface seawater) to run a heat engine and produces useful work, usually in the form of electricity.

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Question 7
Ocean thermal energy is due to the

(a) energy stored by waves in the ocean
(b) temperature difference at different levels in the ocean
(c) pressure difference at different levels in the ocean
(d) tides arising out in the ocean

Q. Offshore, in the deep ocean the difference in tides is usually less than:

Q. Energy produced by the ocean tides is called _____.

Q. Ocean thermal energy is a useful source of energy when the temperature difference between surface and depth of 2km is:

Q. The temperature difference between the oceanic layers causes heat energy to flow among them, in a form known as ________ energy.

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Question 7 Ocean thermal energy is due to the (a) energy stored by waves in the ocean (b) temperature difference at different levels in the ocean (c) pressure difference at different levels in the ocean (d) tides arising out in the ocean

Option (b) is correct. Ocean thermal energy uses the temperature difference between cooler (deep) and warmer (shallow or surface seawater) to run a heat engine and produces useful work, usually in the form of electricity.

Question 7
Ocean thermal energy is due to the

(a) energy stored by waves in the ocean
(b) temperature difference at different levels in the ocean
(c) pressure difference at different levels in the ocean
(d) tides arising out in the ocean

Option (b) is correct.
Ocean thermal energy uses the temperature difference between cooler (deep) and warmer (shallow or surface seawater) to run a heat engine and produces useful work, usually in the form of electricity.