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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
anser 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

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