The primary difference between $X$-rays and $\gamma$-rays is that:

  • A
    The wavelength of $\gamma$-rays is shorter than that of $X$-rays.
  • B
    $\gamma$-rays originate from the nucleus,while $X$-rays originate from the outer part of the atom.
  • C
    The ionizing power of $\gamma$-rays is higher than that of $X$-rays.
  • D
    $\gamma$-rays have higher penetrating power than $X$-rays.

Explore More

Similar Questions

The figure represents the observed intensity of $X-$ rays emitted by an $X-$ ray tube as a function of wavelength. The sharp peaks $A$ and $B$ denote

The power input in an $X$-ray tube is increased by:

Find the $(a)$ maximum frequency,and $(b)$ minimum wavelength of $X$-rays produced by $30 \; kV$ electrons.

The wavelength of $X$-rays decreases,when

$X$-rays of wavelength $0.1 \ \mathring A$ are allowed to fall on a metal and get scattered. The wavelength of the scattered radiation is $0.111 \ \mathring A$. If $h = 6.624 \times 10^{-34} \ J \cdot s$ and $m_0 = 9 \times 10^{-31} \ kg$,then the direction of the scattered photons will be:

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