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Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 29 - Dual Nature of Matter and Radiation > In the phenomenon of electric discharge through gases at low pressure , the coloured glow in the tube appears as a result of

In the phenomenon of electric discharge through gases at low pressure , the coloured glow in the tube appears as a result of

In the phenomenon of electric discharge through gases at low pressure the coloured glow in the tube appears as a result of