The above reprt the graph electron energy against the frequency of the radiation incident on a metal surface. lnterprete the;
(i) slope of the graph;
(ii) intercept, OC;
(iii) intercept, OK.
Verified Correct Answer: .
Physical Principles & Numerical Solution
(i) Slope represents the Planck's constant, h.
(ii) Intercept OC represents the work function of the metal.
(iii) The intercept OK represents the threshold frequency of the radiation.
Source: Myschool Past Questions Archive (Record #54122)