🔵Definition of one metre ,one kilogram & one second||Class 11th -Physics|| Define one second ,Kg & m

#brmspauri

Definition of one meter ,
Definition of one kilogram and
Definition of one second

Define one second
Define one kilogram
Define one meter

[govindgupta]

Thanks for explaining 1 sec in the most simple way🙏🙏🙏

[gauravrawat]

Best sir, you are no. 1 teacher, aisa koi nahin samjhata

[sudhamishra]

Sir it is the knowledge
We are very lucky to have such a teacher like diamond.

Aapke Mathe pe laga Chandan hi aapka sampurna parichay karata hai.
Sadar Naman

[ArjunGupta-mpsr]

Nice sir, you make concepts very easy . Best

[ranjanaupreti]

One of the best teacher in my life ❤ iam very lucky being a part of brms family... Really miss your class sir ❤

[tasneemabbas]

sir electron to nucleus ke space me hota ho jo schrondeger ne bataya tha quantum number wale topic me

[ajaykarnati]

When we are defining metre how can we take the speed of light in m/s since we don't know the actual length of metre


Why we have taken only ceisium isotope for defing a second and why not the other isotopes also why 9 billion oscillations only why not 10 billion