An electron of energy 150 eV has wavelength of 10^{-10} m. The wavelength of a 0.60 keV electron is (a) 0.50 A^{†extdegree }(b) 0.75 A^{†extdegree }(c) 1.2 A^{†extdegree }(d) 1.5 A^†extdegree.

An electron of energy 150 eV has wavelength of 10^{-10} m. The wavelen

1.	An electron of energy 150 eV has wavelength of 10^{-10} m. The wavelength of a 0.60 keV electron is (a) 0.50 A^{†extdegree }(b) 0.75 A^{†extdegree }(c) 1.2 A^{†extdegree }(d) 1.5 A^†extdegree.
Answer» An electron of energy 150 eV has wavelength of 10^{-10} m. The wavelength of a 0.60 keV electron is (a) 0.50 A^{†extdegree }(b) 0.75 A^{†extdegree }(c) 1.2 A^{†extdegree }(d) 1.5 A^†extdegree.

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An electron of energy 150 eV has wavelength of 10^{-10} m. The wavelength of a 0.60 keV electron is (a) 0.50 A^{†extdegree }(b) 0.75 A^{†extdegree }(c) 1.2 A^{†extdegree }(d) 1.5 A^†extdegree.

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