\(Electron\) | \(Alpha\) | \(Proton\) | |
\(Mass:\) | \(\frac{m}{1840}\) | \(4m\) | \(m\) |
\(Charge:\) | \(e\) | \(2e\) | \(e\) |
\(Kinetic energy:\) | \(4K\) | \(2K\) | \(K\) |
\(\lambda=\frac{h}{\sqrt{2 mK }}\) | \(\frac{ h }{\sqrt{2 \cdot \frac{ m }{1840} \cdot 4 K }}\) | \(\frac{h}{\sqrt{2.4 m.2K }}\) | \(\frac{h}{\sqrt{2 mK }}\) |
\(\lambda_\alpha < \lambda_p < \lambda_e\)
(he $=1245 \mathrm{eVnm}, \mathrm{e}=1.6 \times 10^{-19} \mathrm{C}$ આપેલ છે.)
${hc}=20 \times 10^{-26}\, {J}-{m}$, ઇલેક્ટ્રોનનું દળ $=9 \times 10^{-31} \,{kg}$