CBSE Class 11-science Answered
State some applications of thermal expansion.
Applications of Thermal expansion are:
a. Some space is always left between the girders used for supporting bridge.
b. To remove a stuck glass stopper the neck of the bottle is heated.
c. Clock pendulum is made up of invar which has very low coefficient of linear expansion which helps in keeping the correct time.
Thermal Expansion - Part 1This video explains the concept of heat.
Thermal Expansion - Part 2This video explains the ideal gas equation, absolute temperature and the co...
Thermal Expansion - Exam DecodedThis video contains practice questions on thermal expansion.