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A photon of energy 10.2 eV collide inelastically with hydrogen atom in ground state after few microseconds another photon of energy 15 eV collides inelastically with same hydrogen atom. Finally by a suitable detector we find
Options
(a) photon of energy 3.4 eV and electron of energy 1.4 eV
(b) photon of energy 10.2 eV and electron of energy 1.4 eV
(c) two photons of energy 3.4 eV
(d) two photons of energy 10.2 eV
Correct Answer:
photon of energy 10.2 eV and electron of energy 1.4 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The magnetic field in a certain region of space is given by B =8.35×10⁻² Î T.
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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 a small amount of antimony is added to germanium crystal
- The magnetic field in a certain region of space is given by B =8.35×10⁻² Î T.
- At 0⁰C, 15 gm of ice melts to form water at 0⁰C. The change in entropy is
- Two charged particles have charges and masses in the ratio 2:3 and 1:4 respectively.
- For non-conductors, the energy gap is
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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