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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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- Magnetism of a magnet is due to
- A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- Dimensional formula of magnetic field in terms of mass M, length L
- A spring gun of spring constant 90 N/cm is compressed 12 cm by a ball of mass
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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