Find the wavelength of the radiation by hydrogen in the transition (a) `n = 3 to n = 2, n = 5 to n = 4 and n = 10 to n = 9`

Find the wavelength of the radiation by hydrogen in the transition (a)n = 3 to n = 2, (b)n = 5 to n = 4 and(c) n = 10 to n = 9

Find the wavelength of the radiation by hydrogen in the transition (a)n = 3 to n = 2, (b)n = 5 to n = 4 and(c) n = 10 to n = 9

The wavelength of the radiation emitted by a hydrogen atom in the electronic transition from n=3 to n=2 is lambda . For the same transition in the singly ionized helium, the wavelength of the emitted radiation is

Calculate the energy of the hydrogen atom in the states n = 4 and n = 2. Determine the frequency and wavelength of the emitted radiation in a transition from n = 4 to n=2 state. Is this radiation visible?

Calculate wavelength of emitted radiation when electron transition from n=3 to n=2 ? This radiation belong to which region.

In hydrogen atom, wavelength of emitted photon will be minimum in which of the following transitions? (i) n = 2 to n = 1 , (ii) n=6 to n = 5 , (iii) n = 3 to n =2

If lambda = wavelength of hydrogen atom for the transition n = 3 to n'= 1, then the wavelength of the doubly ionised lithium ion for the same transition is

If the value of Rydberg constant is 1.097xx10^(7) m^(-1) , what will be the wavelengths of the emitted radiations in case of the following transitions in a hydrogen atom ? (iii) From n=5 to n=3