HARD
8th ICSE
IMPORTANT
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Write two applications of thermal expansion of solids in our day-to-day lives.

Important Questions on Heat Transfer

HARD
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q F
Name the factors that decide the linear expansion in an aluminium rod.
HARD
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q F
Explain the phenomenon of thermal expansion in solids.
MEDIUM
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
Explain the process of evaporation.
HARD
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
Show, with the help of an activity, that gases expand on heating.
MEDIUM
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
How is evaporation different from boiling?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
Explain how an iron rim is mounted on a wooden cartwheel.
HARD
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
Explain, with the help of a diagram, the working of an automatic fire alarm.
HARD
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 6 - Heat Transfer>Exercises>Q G
How can you say different liquids have different rates of expansion for the same rise in temperature?