1. Tardigrade
  2. Question
  3. Physics
  4. Number of neutrons in C12 and C14 are

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Number of neutrons in $C^{12}$ and $ C^{14} \, are $

Odisha JEEOdisha JEE 2009Nuclei

Solution:

As, $ 4 \times 10^{3}=10^{20} \times h f $
$\Rightarrow f=\frac{4 \times 10^{3}}{10^{20} \times 6.023 \times 10^{-34}}$
$=6.64 \times 10^{16} Hz$
The obtained frequency lies in the band of $X$-rays.