Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Medium-Class 12
What phenomenon serves as a type of 'fingerprint' for the identification of gas in its emission line spectra?
A
Discrete wavelengths
B
Absorption spectrum
C
Continuous spectrum
D
Ultraviolet radiation
Correct Answer
Option A
Detailed Explanation
The emission line spectra of a material, which consists of bright lines on a dark background, can be used as a 'fingerprint' for gas identification, corresponding to discrete wavelengths.
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