Proton is

  • A
    Nucleus of deuterium
  • B
    Ionised hydrogen molecule
  • C
    Ionised hydrogen atom
  • D
    An $\alpha$ particle

Explore More

Similar Questions

Calculate the ratio of the diameter of an atom to the diameter of its nucleus.

The $\alpha$-particle is identical with

What is a kernel in the context of atomic structure?

The fact that the atom is divisible was determined from ............ .

Identify the correct increasing order of $e/m$ ratio for the following particles: $n, p, e, \alpha$.

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