EASY
7th CBSE
IMPORTANT
Earn 100

Name the instrument used to measure temperature. What is the special name given to the instrument used to measure body temperature?

 

Important Questions on Heat and Its Effects

EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
Heat causes
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
Heat cause expansion because
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
Which of these will expand the most on heating?
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
0 °C is the same temperature as:
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
A bimetallic strip is made of metals M1 and M2. On cooling through the same temperature, M1 contracts more than M2. When the strip is heated, it will
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
A 10 °C fall in temperature is equal to :
EASY
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
Temperature is measured by expansion on heating. Expansion in which of these is most commonly used?
MEDIUM
7th CBSE
IMPORTANT
Living Science 7>Chapter 5 - Heat and Its Effects>EXERCISES>Q A
When you touch a cold object