Question #1 - Example D: June, midnight and overcast.  Asphalt pavement at temperature 18oC and cloud with a base temperature of 2oC. (2.5 marks)

 

Solve the equations to determine an answer for EXAMPLE  D:        

Q         = Click or tap here to enter text.   W m-2

aQ       = Click or tap here to enter text.   W m-2

M out    = Click or tap here to enter text.   W m-2

M in      = Click or tap here to enter text.   W m-2

Rn        =  Q - aQ - Mout + Min = Click or tap here to enter text.   W m-2

 

Which among the following statements is not correct about ocean temperature?

[A] The uppermost 10 percent of the oceans contain more heat than the entire atmosphere.
[B] The temperature of the oceans is always uniform
[C] The density of ocean water is mostly a function of its temperature and salinity
[D] The oceans of the Northern are warmer than that of the Southern Oceans.

Which among the following statements is not correct about the Deep Zone of the ocean water?

[A] This zone lies below 1000 metres in the mid-latitudes.
[B] The temperature in this zone remains constant
[C] It contains about 18 percent of the total volume of water in the ocean.
[D] The ocean bottom always has a temperature which is one or two degrees Celsius above the freezing point.

Which among the following statements is/are correct about Salinity of ocean water?

1. Seawater density varies with temperature, degree of salinity, and depth.
2. Deep water has low density.

Select the correct code from the options given below:

[A] Only 1
[B] Only 2
[C] Both 1 & 2
[D] Neither 1 & 2