Let E_{e} and E_{p} represent kinetic energy of electron and photon, respectively. If de-Broglie wavelength \lambda_{p} of a photon is twice the de-Broglie wavelength \lambda_{e} of an electron, then {E_{p}}/{E_{e}} is (speed of electron =\frac{c}{100}, c= velocity of light)

MHT CET 2021 Physics Solved Paper

Question : 29 of 100

Marks: +1, -0

Let Ee and Ep represent kinetic energy of electron and photon, respectively. If de-Broglie wavelength λp of a photon is twice the de-Broglie wavelength λe of an electron, then ‌

is (speed of electron =‌

100

,c= velocity of light)

10−1
102
10−2
104

Validate

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