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What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum. (take, hc=1240 eV-nm)
Options
(a) 122 nm
(b) 82 nm
(c) 150 nm
(d) 102 nm
Correct Answer:
122 nm
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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The volume of a nucleus is directly proportional to
- Which phenomenon best supports the theory that matter has a wave nature?
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
- A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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