| ⇦ | 
| ⇨ |
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: - Wavefront is the locus of all points, where the particles of the medium
- A gramophone record is revolving with an angular velocity ?. A coin is placed at
- Copper and carbon wires are connected in series and the combined resistor is kept
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- In R-L-C series circuit, the potential differences across each element is 20 V.
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Wavefront is the locus of all points, where the particles of the medium
- A gramophone record is revolving with an angular velocity ?. A coin is placed at
- Copper and carbon wires are connected in series and the combined resistor is kept
- The total kinetic energy of a body of mass 10 kg and radius 0.5 m moving with a velocity
- In R-L-C series circuit, the potential differences across each element is 20 V.
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