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Byju's Answer
Standard VII
Chemistry
Air
Hot air is li...
Question
Hot air is lighter (less dense) than cold air.
A
True
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B
False
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Solution
The correct option is
A
True
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Similar questions
Q.
Which of the following statements are correct regarding warm and cold air?
1. Warm air is lighter than cold air.
2. Warm air rises up.
3. Cold air sinks down.
4. Cold air is lighter than warm air.
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Why is warm air lighter than cold air?
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<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Warm air is more dense than cold air
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Air is less dense than exhaust from chimneys. Why or why not ?
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Warm air is less denser than cold air.
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