1. Ocean thermal energy is due to
(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
tides arising out in the ocean

Question

1.	Ocean thermal energy is due to
(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
tides arising out in the ocean

Accepted Answer

Answer is (b) temperature difference at different levels in the ocean
Explanation:
Energy from surface is used to boil volatile liquid. Vapors from these are utilized to turn the turbine.

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