spherometer experiment ( theory, formula and calculation-part 2)

In this video you can learn the derivation of theory, formula and calculation of spherometer experiment(part-2). The first part of spherometer experiment you get by clicking the following link:

   • Spherometer experiment (calculation o...  

This video is useful for the standard- XI & XII. This is the part-2 of the practical ' To measure the radius of curvature of a given spherical surface(convex/concave) by using spherometer.'

For learning screw gauge / vernier calliper click on the following link:
   • To measure the diameter of a given cy...   - vernier calliper
   • To measure the diameter of a given wi...   - screwgauge
   • To measure the diameter of a given wi...   - screwgauge