EASY
7th CBSE
IMPORTANT
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Which of the following method of heat transfer will work in empty space (or vacuum)? 

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Important Questions on Heat

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 23
Name a method of heat transfer which does not require a material medium.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 24
State the method by which heat is transferred:
From the sun to the earth.
 
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 24

State the method by which heat is transferred :

From a man's hand when placed on a cold iron vessel.
 

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 24
State the method by which heat is transferred :
From the bottom of a hot liquid to its upper cooler parts.
 
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 25
A person sitting in front of a room heater feels hot. Name the process by which heat is transferred.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 4 - Heat>Very Short Answer Type Questions>Q 26
How does the heat from the sun reach the earth?
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.