CBSE Class 11-science Answered
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 Properties of MatterThis video explains the concept of heat.
Thermal Properties of MatterThis video explains the ideal gas equation, absolute temperature and the co...
Thermal Properties of MatterThis video contains practice questions on thermal expansion.