Define heat.

Important Questions on Heat and Temperature

MEDIUM

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q C

Which forms of energy are transformed in an electric bulb?

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q C

What is a clinical thermometer?

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q C

Mention the range of a laboratory thermometer.

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q C

What is the difference between the capillary tubes of clinical and laboratory thermometers?

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q D

Why do we feel hot after rubbing palms together?

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q D

What is temperature? Name the device used to measure it.

MEDIUM

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q D

Why is it convenient to use digital thermometer?

EASY

7th CBSE

IMPORTANT

Science Booster>Chapter 4 - Heat and Temperature>PRACTICE TIME>Q D

How would you dispose of the mercury if a thermometer breaks?