High School

What is the normal process sequence of energy transfer that results in vertical circulation of the atmosphere?

A) Conduction, radiation, convection
B) Convection, conduction, radiation
C) Radiation, conduction, convection
D) Conduction, convection, radiation

Answer :

Final answer:

The correct sequence for energy transfer in the atmosphere is radiation, conduction, and then convection. This sequence starts with the sun's radiation heating the Earth's surface, followed by the transfer of heat to the nearby air molecules by conduction, and finally, warm air rising and causing convection.

Explanation:

The normal sequence of energy transfer that results in vertical circulation of the atmosphere starts with radiation. The sun radiates energy to the Earth's surface, warming it. Next, conduction occurs as the warmed surface transfers heat to the air molecules in direct contact with it.

Once the air next to the surface is warmed, convection begins. This process involves the warm air expanding, becoming less dense, and rising. As the warm air rises, cooler air descends to take its place, setting up a cycle of vertical movement that contributes to atmospheric circulation.Therefore, the correct answer to the question is C) Radiation, conduction, convection.

Heat transfer by circulation of fluid, such as air or water, is called convection. Latent heat is transferred into the air primarily through processes like evaporation and condensation, which are connected to the concept of convection but not limited strictly to the direct transfer of heat through bulk fluid motion.