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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS
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Chapter 12 - Atomic Physics
>
GUJCET 2017
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Q 3
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EASY
GUJCET
IMPORTANT
Earn 100
In the discharge tube as the density of atom increases, the intensity of spectral lines
(a)
Decreases continuously
(b)
Increases continuously
(c)
Remains constant
(d)
None of these
57.14% students
answered this correctly
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Important Questions on Atomic Physics
EASY
GUJCET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS
>
Chapter 12 - Atomic Physics
>
GUJCET 2018
>
Q 4
Wavelength of characteristic X-ray depends on which property of target?
where
,
A
=
Mass number
,
Z
=
Atomic number
