| ⇦ | 
| ⇨ |
In a radioactive decay process, the negatively charged emitted β- particles are
Options
(a) the electrons produced as a result of the decay of neutrons inside the nucleus
(b) the electrons produced as a result of collisions between atoms
(c) the electrons orbiting around the nucleus
(d) the electrons present inside the nucleus
Correct Answer:
the electrons produced as a result of the decay of neutrons inside the nucleus
Explanation:
In beta minus decay (β⁻), a neutron is transformed into a proton, and an electronis emitted from the nucleus along with antineutrino.
n = p + e⁻ + v⁻
Related Questions: - In which of the follows decays, the element does not change?
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- If in a p-n junction, a square input signal of 10 V is applied as shown, then the output
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In which of the follows decays, the element does not change?
- The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum
- A particle of mass m oscillates along x-axis according to equation x = a sin ?t
- A source is moving towards an observer with a speed of 20 m/s and having frequency
- If in a p-n junction, a square input signal of 10 V is applied as shown, then the output
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply