| ⇦ | 
| ⇨ |
In radioactive element, β-rays are emitted from
Options
(a) Nucleus
(b) Outer orbit
(c) Inner orbit
(d) None of these
Correct Answer:
Nucleus
Explanation:
β-rays are emitted from nucleus.
Related Questions: - The input resistance of a silicon transistor is 100 W. Base current is changed
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- An air bubble in a glass slab with refractive index 1.5 (near normal incidence)
- Maximum range for a projectile motion is given as R. The maximum height will be
- From a disc of radius R, a concentric circular portion of radius r is cut-out so
Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The input resistance of a silicon transistor is 100 W. Base current is changed
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
- An air bubble in a glass slab with refractive index 1.5 (near normal incidence)
- Maximum range for a projectile motion is given as R. The maximum height will be
- From a disc of radius R, a concentric circular portion of radius r is cut-out so
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