New definition of kilogram in terms of planck's constant

about video : hello dear viewer this video is about new definition of kilogram which is officially effected from 19-05-2019. in this video you will gate complete information about this change. also you will understand why this change made and what is effect of it in our daily life ? Hello my friends, I am Asheesh Rai ( B.Ed, M.Sc physics ). I made this channel for those students who love to learn online on mobile. Here you will learn step by step especially subjects physics, maths, chemistry. Dear friends i have planned to make series of video according to the board exams like CBSE , ISC, ICSE, STATE BOARDS. Also i am planning for video covering competition examinations. So, dear friends if you don't wanna miss any of video then please don't forget to SUBSCRIBE RAIEDU. VISIT FOR NOTES : www.RaiEdu.in Thank-you friends