An X rays tube operates at 20 kV A particular electron loses

Last updated: 6/11/2023

An X rays tube operates at 20 kV A particular electron loses 5 of its kinetic energy to emit an X rays photon at the first collision The wavelength corresponding to this photon will I be 1 1 24 nm 2 2 24 nm 3 3 5 nm 4 zero