| ⇦ | 
| ⇨ |
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: - Given A=4i+6j and B=2i+3j. Which of the following is correct?
- The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A device which converts electrical energy into mechanical energy is
- If threshold wevelength for sodium is 6800 Å, the work function will be
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Given A=4i+6j and B=2i+3j. Which of the following is correct?
- The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- A device which converts electrical energy into mechanical energy is
- If threshold wevelength for sodium is 6800 Å, the work function will be
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