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A gas of monoatomic hydrogen is bombarded with a stream of electrons that have been accelerated from rest through a potential difference of 12.75 volt. In the emission spectrum one can observe lines of
Options
(a) Lyman series
(b) Balmer series
(c) Paschen series
(d) All of these
Correct Answer:
All of these
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A photosensitive metallic surface has work function, hν₀. If photons of energy
- If an electron and a positron annihilate, the energy released is
- The diameter of the eye ball of a normal eye is about 2.5 cm. The power of the eye
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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