EASY
7th CBSE
IMPORTANT
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How does the heat from the sun reach the earth?

Important Questions on Heat

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 27
When we stand next to a burning fire, we can feel the heat on our face. Name the process which transfers this heat from fire.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 28
A hot utensil (filled with hot water) kept away from flame cools down by transferring heat to surroundings. Name the process of heat transfer involved.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 29

Which of the following is a better reflector of heat and which one is a better absorber of heat ?

(a) Shiny white surface  

(b) Dull black surface

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 30
A cold steel spoon is dipped in a cup of hot milk. It transfers heat to its other end by the process of _____.

(Choose from the following: convection/conduction)

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 30
In solids, heat is transferred by _____.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 30
Feathers and furs keep birds and animals warm during cold weather because they have _____ trapped in them.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 30
The hotness of an object is determined by its _____.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 30
Temperature is measured in degree _____. (Celsius/ joule)