_______ is the lightest and smallest particles that’s obtained from hydrogen(that is a positive ion).

Pick out electron’s charge to mass ratio’s value from the options.

If the uncertainties in position and momentum are equal, then the uncertainty in position is given by ____

The below model of organization of electrons in atom is given by _______

An object has a mass of 6 kg and velocity of 10 m/s. The speed is measured with 5% accuracy, then find out Δx in m…

When cathode rays strike zinc sulfide coating, what did it create?

Pick out the isobar of 18Ar40.

Write the values for l, n, and m for Ψ3,1,0?