Physics
Physics, 02.02.2020 11:45, anthonymcnulty6471

During convection of air currents,

a. all air rises.

b. cool air sinks.

c. warm air sinks.

d. air is cooled by a heat source.

answer
Answers: 3

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Do you know the correct answer?
During convection of air currents,

a. all air rises.

b. cool air sinks.

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