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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS
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Chapter 12 - Atoms
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Bihar Board-2020
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Q 5
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EASY
12th Bihar Board
IMPORTANT
Earn 100
Which of the following series of the hydrogen spectrum is in visible range ?
(a)
Lyman series
(b)
Balmer series
(c)
Paaschen series
(d)
Brackett series
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Important Questions on Atoms
EASY
12th Bihar Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS
>
Chapter 12 - Atoms
>
Bihar Board-2020
>
Q 6
What do you mean by Bohr's stable orbit?
