NCERT Exercise 2.12 - Structure of Atom

Question: At 6800 A radiation, electrons are emitted with zero velocity. Find threshold frequency and work function.

Answer: nu0 = 4.41 x 10^14 s^-1; W0 = 2.91 x 10^-19 J.

Full step-by-step NCERT solution with diagrams on Something by Zero.