Interferometry in metrology

[@SonuKumar-qk8up]

Thank you sir
Nicely explained

[@manishadange730]

Nicely explained 👍

[@MD_ARBAJ501]

Thank you sir

[@JR.ER777]

😮 Sir You have so much knowledge and you have extreme level of teaching skill

[@alcryton6515]

Sir your pointer is not visible easily.

[@abhishek9871005973]

Second part sir

[@421-18c]

Sir aap mtech Kahan pe kiyethe apka lecture bahot achha he

[@Study2WinEducation]

NIT Trichy

[@421-18c]

@@Study2WinEducation wow aap likhe nhi top nit he tirchy

[@priyankush_cr7]

next video plzz sir

[@mack564]

lecture Thora short Kiya kijiye sir