Physics, asked by coco9075, 8 months ago

Line spectrum is obtained whenever the
incandescent vapours at low pressure of the
excited substance are in their
(a) atomic state (b) molecular state
(c) nuclear state (d) none of these

Answers

Answered by rajabhausathe

0

Answer:

plzz mark as brilliant answer is B molecular state

Answered by Kushagramehta221

0

Answer:

b. molecular state .

please mark as brainlist

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