Line spectrum is obtained from the substances in

Line spectrum can be obtained from

Line spectrum is due to

The line spectrum is obtained when the incandescent vapours at low pressure of the excited substance are in :

Absorption spectrum is obtained for a sample of gas having atomic hydrogen in ground state. Which lines of the spectrum will be in the range 94 nm to 122 nm . Take Rydberg’s constant R = 1.1 × 107 m^(–1)

The band spectrum is obtained whenever the incandescent vapour of the excited substance are in their

The spectrum obtained from the photosphere of the sun is of ____ type.