Find the velocity (in m/s) of an electron emitted by a metal whose threshold frequency is 2.25X10^14s^-1 when it is expo
Posted: Tue Jul 05, 2022 9:00 am
Find the velocity (in m/s) of an electron emitted by a metalwhose threshold frequency is 2.25X10^14s^-1 when it is exposed tovisible light of wavelength 5.00X10^-7m.