Physics, asked by adesinatomi001, 5 hours ago

Which gas produces a red coloured light in a discharge tube?

A. Mercury

B. Argon

C. Air

D. Neon​

Answers

Answered by paromita94
5

I think Argon will be the answer

Answered by sonusagar50
2

Answer:

D. neon emits a red glow.

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