Photoelectric EffectMedium
Question
When X-rays tube is operated at V0 voltage, it produces Kα X-ray of wavelength λ. Now voltage is made 
then wavelength of Kα X-ray from the tube will be :-
then wavelength of Kα X-ray from the tube will be :-Options
A.λ
B.10λ
C.0.1 λ
D.0.01 λ
Solution
wavelength of Kα X ray is constant at lower potential only intensity can be changed.
Create a free account to view solution
View Solution FreeMore Photoelectric Effect Questions
In photoelectric emission process from a metal of workfunction 1.8 eV, the kinetic energymost energetic electron is 0.5 ...Two photons each of 2.5 eV energy are incident on a metal surface of work function 4.5 eV then:...Hydrogen atom in ground state is excited by a monochromatic radiation of λ = 975. Number ofspectral lines in the re...The ratio of wavelength of deutron and proton accelerated through the same potential difference will be -...De broglie wavelength depends upon mass ′m′ and kinetic energy ′E′ according to the relation as ...