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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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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle has initial velocity (3i + 4j) and acceleration (0.1 i+0.3j). It’s speed after 10s
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
- A battery of e.m.f. E and internal resistance r is connected to an external resistance
- A force F=ai+3j+6k is acting at a point r=2i-6j-12k. The value of α for
- A wind with speed 40 m/s blows parallel to the roof of a house. The area of the roof
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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