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Chemistry CBSE Live product
Class 7 (2026-27)
Heat transfer in nature
Convection of Heat
5.
True or False - Convection
Question:
2
m.
State
if
the statements as
Correct
or
Incorrect
:
1.
A burning incense stick produces smoke that rises because the surrounding warm air moves upward
-
Correct
Incorrect
2.
If the heat source is removed, the convection current will necessarily become stronger.
-
Correct
Incorrect
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