e in a change MP0064 When photons of energy hv fall on an

Last updated: 6/24/2023

e in a change MP0064 When photons of energy hv fall on an aluminium plate of work function Eo photoelectrons on maximum kinetic energy K are ejected If the frequency of the radiation is doubled the maximum kinetic energy of the ejected photoelectrons will be 2 2K 1 K Eo 3 K 4 K hv 7 traviolet region 2 X ray regio 4 Visible rec AIPMT 2009 The number of photo electrons emi a frequency v higher than the thre v is proportional to 1 Frequency of light v 2 v Vo 3 Threshold frequency v 4 Intensity of light MP0065 The momentum of a photon of energy 1 MeV in kg 8 Monochromatic light alium