Question 18 of 200
A sub-atomic particle of mass is moving with a velocity . Under the matter wave consideration, the particle will behave closely like
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Answer: (D) X-rays
$\begin{aligned}
& \lambda=\frac{\mathrm{h}}{\mathrm{p}}=\frac{6.63 \times 10^{-34}}{10^{-30} \times 2.21 \times 10^6} \\
& =3 \times 10^{-10} \mathrm{~m}
\end{aligned}$
Hence particle will behave as x-ray.
& \lambda=\frac{\mathrm{h}}{\mathrm{p}}=\frac{6.63 \times 10^{-34}}{10^{-30} \times 2.21 \times 10^6} \\
& =3 \times 10^{-10} \mathrm{~m}
\end{aligned}$
Hence particle will behave as x-ray.