o felectron 9 10 kg ty of light 3 x 10 ms 1 s constant 6 626

Last updated: 7/4/2023

o felectron 9 10 kg ty of light 3 x 10 ms 1 s constant 6 626 x 10 34 Js of electron 1 6 10 19 jeV 1 0 9eV 3 1eV 2 1eV 2 1eV 21791 581 hc 1 2mv 2 34 6 626 X10 X 3X10 2 x 9 1X103 X 6 105 X 4000 X1070 32995804 what is the work fuction of the metal if the light of wavelength 4000 generates photoelectrons of velocity 6 105 ms from JEE Mains 2019 12 January Shift 1 it 31 Mass o felectron 9 10 kg Velocity of light 3 108ms 1 Planck s constant 6 626 10 34 Js Charge of electron 1 6 10 19 je V 1 1 2 d doubtnu 62801 Watch Later What will be the workings of the metal if 4000 AWavelength light 6 105 m Produces photoelectrons of velocity 1 31 1 34 Electron code 9 10 kg velocity of light 3 10 ms Planck constant 6 626 X 10 Js and the charge of electron 1 6 x 10 1 JeV 000