Surface Roughness Parameters: Ra, Ry, Rz, RMS (हिंदी में)

[@aarya9225]

Concept clear.... really good leacture.👍

[@NileshKumbhar]

Thank You

[@gauravtyagi4759]

Ra calculate krne k liye center line se only maximum point lene hai ya fir center line se minimum point bhi lane hai

[@niharikakushwaha1374]

When will you add ur next video...???

[@NileshKumbhar]

Sorry was busy a litte bit but I will start a continuous lecture series soon

[@rupanjalinath3819]

good one

[@NileshKumbhar]

Thanks