EASY
7th CBSE
IMPORTANT
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Heat energy flows from a cold body to a hot body. 

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Important Questions on Heat and Temperature

EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
Heat transfer between two substances through conduction requires contact.
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
Heat transfer from the sun to the earth happens through contact. 
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
The rate of conduction of heat is the same for all metals. 
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
Only metals radiate heat. 
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
Straw, plastic, and clay are examples of insulators. 
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q A
The amount of heat energy absorbed by a body depends on its colour. 
EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q B

Look at the picture below and write down the main method of heat transfer in this case.

Question Image

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EASY
7th CBSE
IMPORTANT
Science Horizons>Chapter 6 - Heat and Temperature>Let's Answer>Q B

Look at the picture below and write down the main method of heat transfer in this case.

Question Image  

    _____