What is a kernel in the context of atomic structure?

  • A
    The entire atom including valence electrons.
  • B
    The nucleus and all inner-shell electrons of an atom.
  • C
    The outermost shell of an atom.
  • D
    The protons and neutrons only.

Explore More

Similar Questions

The proton and neutron are collectively called as

Cathode rays are

The ratio of specific charge of a proton to that of an $\alpha -$particle is:

How did Chadwick discover the neutron? Explain.

The mass of a neutron is nearly

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