10 दिलचस्प बातें आपको पता नहीं होगा | 10 Most Amazing Facts | Facts In Hindi | Facts | #shorts

English ke most intresting facts

Select the most appropriate meaning of the given idiom. As a matter of fact

CBSE Class 10 Hindi - लेखन Most Important Questions | 26 Marks Most Expected Questions | CBSE Board 2020

Density of a unit cell is respresented as rho = (" Effective no. of atoms (s)" xx "Mass of a unit cell ")/("Volume of a unit cell ")=(Z.M)/(N_(A).a^(3)) where , mass of unit cell =mass of effectuive no . of atoms(s) or ion (s). M= At . mass// formula N_(A) = Avogadro' s no . rArr 6.0323 xx 10^(23) a= edge lemght of unit cell Silver crystallizes in a facts lattice and has a density of 10.6 g//cm^(3) . What is the length of a edge of the unit cell ?

What do these statements tell you about Anne Frank as a person? I don’t want to jot down the facts in this diary the way most people would, but I want the diary to be my friend.

The gravitational attraction between electron and proton in a hydrogen atom is weaker than the coulomb attraction by a factor of about 10^(-40) . An alternative way of looking at this fact is to estimate the radius of the first Bohr orbit of a hydrogen atom if the electron and proton were bound by gravitational attraction. You will find the answer interesting.