HARD
7th CBSE
IMPORTANT
Earn 100

Give reason: A clinical thermometer cannot be used to measure temperature of boiling water.

Important Questions on Heat

EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q C
Give reason: A laboratory thermometer cannot be used to measure body temperature.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q C
Give reason: Alcohol thermometers are used to measure low temperature.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q A
What is the function of the polished curved surface at the back of the heating rod in a room heater?
MEDIUM
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q A
Black objects absorb as well as radiate more heat than white objects. Give two everyday uses of this principle.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q A

In which mode of transfer of heat, does the medium not get heated up?

EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q B
The mode of transfer of heat which is similar to light is _____.
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q B
An animal adaptation that protects them from cold climate is _____. Choose from:(skin, fur, nails, ears)
EASY
7th CBSE
IMPORTANT
Frank Everyday Science>Chapter 4 - Heat>Quiz time>Q B
Mode of transfer of heat where particles move is _____.