Vedclass
Class 12PhysicsNucleiComposition of Nucleus, Size of the Nucleus, Nuclear force
Easy

The composition of an $\alpha$-particle can be expressed as:

  • A
    $1P + 1N$
  • B
    $1P + 2N$
  • C
    $2P + 1N$
  • D
    $2P + 2N$
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Physics Questions

Chapter

Nuclei

Subtopic

Composition of Nucleus, Size of the Nucleus, Nuclear force

Similar Questions

The radius of a $_2He^4$ nucleus is $3 \, fm$. The radius of a $_{82}Pb^{206}$ nucleus will be .......... $fm$.

Medium
View Solution

What is the approximate percentage of the total mass of an atom that is concentrated in its nucleus (in $\%$)?

Easy
View Solution

In a helium nucleus,there are

Easy
View Solution

Write the formula for the average radius of a nucleus.

Easy
View Solution

The atomic weight of boron is $10.81$ and it has two isotopes $_5B^{10}$ and $_5B^{11}$. The ratio of $_5B^{10} : _5B^{11}$ in nature is:

MediumAIPMT 1998
View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo