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A nucleus of mass number 220, initially at rest, emits an α-particle. If the Q-value of the reaction is 5.5 MeV, then the energy of the emitted α-particle will be
Options
(a) 4.8 MeV
(b) 5.4 MeV
(c) 5.5 MeV
(d) 6.8 MeV
Correct Answer:
5.4 MeV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- In which case positive work has to be done in seperating them?
- A small block of super dense material has mass 3 x 10²⁴ kg.It is situated at a height
- The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
- The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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