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The spectrum obtained from a sodium vapour lamp is an example of (a) Band spectrum (b) Continuous spectrum (c) Emission spectrum (d) Absorption spectrum



The spectrum obtained from a sodium vapour lamp is an example of


(a)    Band spectrum


(b)    Continuous spectrum


(c)    Emission spectrum


(d)    Absorption spectrum


 


Grade:upto college level

1 Answers

Hrishant Goswami
343 Points
9 years ago

(c)

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.

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