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8th ICSE
IMPORTANT
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The type of thermal expansion that takes place in gases is

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Important Questions on Heat Transfer

EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
Evaporation occurs only at the _____ of a liquid.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
Expansion in _____ of a solid on heating is called superficial expansion.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
The process of _____ occurs at the boiling point of a liquid.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
Which process is called as boiling?
MEDIUM
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
Brass expands _____ (less/ more/ slower) than steel.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
_____ expand more than liquids.
MEDIUM
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
A 20 m steel rod expands _____(less/ more) than a 80 m steel rod, when heated to 500 ℃ for 10 minutes.
MEDIUM
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q B
The density of water is maximum at _____°C.