Which of the following differences between water at the surface and the lower levels of the oceans is utilized in ocean thermal energy conversion (OTEC) systems?

Renewable Sources of Energy Mcqs
BILAL KHATTAK0

A.Salinity difference
B.Temperature difference
C.Pressure difference
D.Density difference

Related Mcqs:

  1. The temperature difference between water at the surface and the lower levels of the ocean (over a few handred metres) is about
  2. Ocean currents originate due to
  3. When fresh water enters the ocean, it:
  4. Heat is energy in the process of being transferred from __________?
  5. The temperature at which water boils depends mainly on __________?
  6. The amount of force exerted over an area of surface is called____________?
  7. The temperature of surface water of oceans is about 25C and it is 5?C at the depth of few hundred meters in the:
  8. The capacity of the atmospheric air to retain water as vapour depends fundamentally upon
  9. Alcohol is used in manometers because
  10. In an isothermal atmosphere

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