The threshold wavelengthof a metal surface is 600nm. The wavelength of the incident light is 450nm.The maximum kinetic energy of the incident photon will be nearest to...DOP3 pg- 15.21 Q30
ANMOL SETH , 9 Years ago
Grade 12th pass
1 Answers
Abhishek Kumar
Last Activity: 9 Years ago
Max. KE = hc/(450 x 10-9) – hc/(600 x 10-9) h = planck’s constant c velocity of light