Main content
Course: Class 11 Physics (India) - Hindi > Unit 9
Lesson 1: Thermal expansion in solids (Hindi)Thermal expansion of ring (Hindi)
How to find the radius of a ring that has gone under thermal expansion. Created by Ram Prakash.
If you're seeing this message, it means we're having trouble loading external resources on our website.
If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.