Everyday Science
NULL
Medium
Question
Cold air displacing warmer air is an example of __________?
A
Convection
✓ Official correct answer
B
Radiation
C
Conduction
D
None of these
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Convection
No member explanations yet for this option.
B
Radiation
No member explanations yet for this option.
C
Conduction
No member explanations yet for this option.
D
None of these
No member explanations yet for this option.
Explanation
Bulk air movement transferring heat is convection.
So the correct answer is Convection.
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