Question

explain about the source of energy exploit through temperature difference between surface and depth​?​

Answer 1

Ocean thermal energy conversion plants can operate if the temperature difference between the water at the surface and water at depths up to 2 km is 20' C or more.

Energy comes in different forms and one form can be converted to another. For example, if we drop a which has a temperature of 348 K (75°C) and leave it in a room where we select the source needed for obtaining the energy in its usable form. passing through the atmosphere and the rest reaches the earth's surface.