Which of the following lines will have a wave no equal in magnitude to the value of R in the H-Spectral series

Which of the following spectral series in hydrogen atom give spectral line of 4860 Å

Which of the following spectral series in hydrogen atom give spectral line of 4860 overset@A ?

Which of the following statements regarding spectral series is correct ?

Which of the following statements regarding spectral series is correct ?

Which of the following statements regarding spectral series is correct ?

Which of the following statements regarding spectral series is correct?

The following statements are given about hydrozen atom (A) The wavelength of the spectral lines of lyman series are greater than the wavelength of the second spectral line of Balmer series. (B) The orbits correspond to circular standing waves in which circumference of the orbit equas a whole numbers of wavelengths.