For `1s` orbital of Hydrogen atom radial wave function is given as :

For 3s orbital of hydrogen atom, the normalised wave function is Psi_(3s)=(1)/((81)sqrt(3pi))((1)/(a_(o)))^(3//2)[27-(18r)/(a_(o))+(2r^(2))/(a_(o)^(2))]e^((-r)/(3a_(o))) If distance between the radial nodes is d, calculate rthe value of (d)/(1.73a_(o))

Find the distance at which probability of finding electron is maximum for 1s orbital in a He atom. The wave function orbital given as. psi_(1s)=(4)/(a_(0)^(3//2))e^((2r)/(a_(0))

Radius of Bohr's orbit of hydrogen atom is

Radius of Bohr's orbit of hydrogen atom is

The energies of orbitals of hydrogen atom are in the order

The wave motion of an electron in a Bohr's orbit of hydrogen atom is an shown in diagram. The orbit number is :

The speed of an electron in the orbit of hydrogen atom in the ground state is

The innermost orbit of the hydrogen atom has a diameter of 1.06Å what is the Diameter of the tenth orbit:

If the de Broglie wave length of the fourth Bohr's orbit of hydrogen atom is 4 Å, the circumference of the orbit is:

An electron makes a transition from orbit n = 4 to the orbit n = 2 of a hydrogen atom. The wave length of the emitted radiations (R = Rydberg's constant) will be