1 1 1 eV 2 2 63 eV 3 Work function a metal is 5 26 x 10 18

Last updated: 6/27/2023

1 1 1 eV 2 2 63 eV 3 Work function a metal is 5 26 x 10 18 then its threshold wavelength will be 1 736 7 2 760 7 3 301 4 344 4 A radio station is transmitting the waves of wavelength 300 m Radiation capacity of the transmitter is