Electromagnetic radiation falls on a metallic body whose work function is 2eV. For a particular radiation of frequency v, the maximum kinetic energy of the photoelectron is found to be 4 eV. What would be the maximum kinetic energy of 5v photoelectron for the radiation of frequency\[\frac{5v}{3}\] ?

• A. \[\frac{8}{3}eV\]                       
• B. \[8eV\]
• C. \[\frac{10}{3}eV\]                     
• D. \[\frac{20}{3}eV\]