The de Broglie wavelength associated with an electron accelerated through a potential difference V is \({\lambda }_{\mathrm{e}}\) and the de Broglie wavelength associated with a proton accelerated through the same potential difference is \({\lambda }_{p}\). If their corresponding masses are \({m}_{e}\) and \({m}_{p}\), respectively, then the ratio of their de Broglie wavelengths \(\left(\frac{{\lambda }_{e}}{{\lambda }_{p}}\right)\) is ___________.

[04 April, 2026 (Shift-2)]

Question

The de Broglie wavelength associated with an electron accelerated through a potential difference V is \({\lambda }_{\mathrm{e}}\) and the de Broglie wavelength associated with a proton accelerated through the same potential difference is \({\lambda }_{p}\). If their corresponding masses are \({m}_{e}\) and \({m}_{p}\), respectively, then the ratio of their de Broglie wavelengths \(\left(\frac{{\lambda }_{e}}{{\lambda }_{p}}\right)\) is ___________.

[04 April, 2026 (Shift-2)]

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