Mean sea surface temperature is

A. 10°C

B. 15°C

C. 20°C

D. 23°C

Answer: Option D

Solution(By Examveda Team)

Sea surface temperature or ocean surface temperature is the water temperature close to the ocean's surface. The range of sea surface varies between 1 millimeter and 20 metres below the sea surface.
The mean sea surface temperature is around 23°C, but our ranges from more than 30 degrees Celsius in warm tropical regions to less than zero degrees Celcius at high altitudes.