Question

The spectrum obtained from a sodium vapour lamp is an
example of
(a) band spectrum
(b) continuous spectrum
(c) emission spectrum
(d) absorption spectrum

Answer 1

Answer:

c

Explanation:

A spectrum is observed, when light coming directly from a source is examined with a spectroscope. Therefore spectrum obtained from a sodium vapour lamp is emission spectrum.

Answer 2

$\huge\mathfrak\blue{Answer}$

Emissions Spectrum