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If, an electron in hydrogen atom jumps from an orbit of level n=3 to an orbit of level n=2, emitted radiation has a frequency (R=Rydberg’s constant, c=velocity of light)
Options
(a) 3Rϲ/27
(b) Rϲ/25
(c) 8Rϲ/9
(d) 5Rϲ/36
Correct Answer:
5Rϲ/36
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
- If particles are moving with same velocity, then maximum de Broglie wavelength will
- A black body at a temperature of 227⁰C radiates heat at a rate of 20 cal m⁻²s⁻¹.
- In a transistor, the value of βis 100, then the value of α will be
- A photocell employs photoelectric effect to convert
- The work of 146 kJ is performed in order to compress one kilo mole fo gas adiabatically
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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