The stopping potential measured in a photoelectric experiment for a metal surface is…
PHYSICS · Subjective · A Level · Physics · Particles and radiation · Particles and radiation
Problem
The stopping potential V0 measured in a photoelectric experiment for a metal surface is plotted against frequency ν of the incident radiation. Let m be the slope of the straight line so obtained. Then the value of charge of an electron is given by (h is the Planck's constant.)
(A) mh
(B) hm
(C) mh
(D) mh1