An electron jumps from `5th` orbit to `4th` orbit of hydrogen atom. Taking the Rydberg constant as `10^(7)` per meter. What will be the frequency of radiation emitted ?
An electron jumps from 3rd to 2nd orbit of hydrogen atom. Taking the Rydberg constant as 10^(7) m^(-1) , what will be the frequency of the radiation emitted?
An electron jumps from the 4th orbit to the 1st orbit of hydrogen atom. Given the Rydberg's constant R=10^(5) cm^(-1) . The frequency in Hz of the emitted radiation will be
An electron jumps from the 4th orbit to the 2nd orbit of hydrogen atom. Given the Rydberg's constant R = 10^(5) cm^(-1) . The frequency in Hz of the emitted radiation will be
An electron jumps from the 4th orbit to the 2nd orbit of hydrogen atom.Given : the Rydberg's constant R=10^(5)cm^-1 .The frequency in Hz of the emitted radiation will be
An electron jumps from the fourth orbit to the second orbit hydrogen atom. Given the Rydberg's constant R = 10^(7) cm^(-1) . The frequecny , in Hz , of the emitted radiation will be
A sample of hydrogen gas in its ground state is irrdation with photon of 10.2eV energies The radiation from the above the sample is used to irradiate two other the sample of excited ionized He^(+) and excited ionized Li^(2+) , respectively . Both the ionized sample absorb the incident radiation. An electron jumps from the 4^(th) orbit to 2^(nd) orbit of hydrogen atom . .Given the Rydberg's constant r=10^(5)cm^(-1) , the frequency in hertz of the emitted radiation will be
If an electron drops from 4th orbit to 2nd orbit in an H-atom, then
If an electron drop from 4th orbit to 2nd orbit in an H-atom, then
An electron jumps from the 3rd orbit to the ground orbit in the hydrogen atom. If R_H= 10^7 /m then the frequency of the radiation emitted in the transition is
The speed of an electron in the 4^"th" orbit of hydrogen atom is
