English

How will you demonstrate thermal expansion in liquids? Describe an experiment. - Physics

Advertisements
Advertisements

Question

How will you demonstrate thermal expansion in liquids? Describe an experiment.
Short Note

Solution

Fill a round bottom flask with a coloured liquid up to the brim. Fit it with a one holed cork and pass a narrow glass tube through it. Mark the level of the liquid in the glass tube. Place the flask in a water bath and heat the bath.
You will see that the level of liquid water rises in the glass tube. This is due to the expansion of the liquid on heating.

shaalaa.com
Anomalous Expansion of Water
  Is there an error in this question or solution?
Chapter 5: Heat - Thermal Expansion [Page 203]

APPEARS IN

Frank Physics [English] Class 9 ICSE
Chapter 5 Heat
Thermal Expansion | Q 16 | Page 203
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×