Photoelectric EffectHard
Question
A photon of light enters a block of glass after travelling through vacuum. The energy of the photon on entering the glass block
Options
A.increases because its associated wavelength decreases
B.Decreases because the speed of the radiation decreases
C.Stays the same because the speed of the radiation and the associated wavelength do not change
D.Stays the same because the frequency of the radiation does not change
Solution
Frequency of light does not change with medium.
Create a free account to view solution
View Solution FreeMore Photoelectric Effect Questions
Which of the following is not affected by lectro-magnetic fields :...If the mass of neutron = 1.7 × 10-27 kg. then the De broglie wavelength of neutron of energy 3eV is :...The structure of solids is studied by :-...Work of 3.0 × 10-4 joule is required to be done in increasing the size of a soap film from 10cm × 6cm to 10cm ...The ratio of the energy of an X-ray photon of wavelength 1 to that of visible light of wavelength 5000is :-...