From the photoelectric effect experiment, the following observations are made. Identify which of these are correct: A. The stopping potential depends only on the work function of the metal. B. The saturation current increases as the intensity of incident light increases. C. The maximum kinetic energy of a photo electron depends on the intensity of the incident light. D. Photoelectric effect can be explained using wave theory of light. Choose the correct answer from the options given below:
- A
B, C only
- B
A, C, D only
- C
B only
- D
A, B, D only