Question

How difference in temperature helps to harness energy from ocean?

Answer 1

it is nearby 20 °Celsius

Answer 2

Answer:

The difference in temperature helps to obtain energy in ocean- thermal — energy conservation plants, which operate for temperature difference of 200 C or more. The warm surface water is used to boil a volatile liquid. The vapour of the liquid are used to run the turbine of generator, the cold water from the depth of the ocean is pumped up and condense vapour again to liquid.