The wavelength of an electron accelerated by a potential difference of is

PHYSICS · Single correct · CBSE · Physics · Dual Nature of Radiation and Matter · Dual Nature of Radiation and Matter

Problem

The wavelength of an electron accelerated by a potential difference of

500\,\mathrm{V}

is (1)

5.5\times10^{-11}\,\mathrm{m}

(2)

3.89\times10^{-11}\,\mathrm{m}

(3)

5.5\times10^{-10}\,\mathrm{m}

(4)

3.89\times10^{-10}\,\mathrm{m}