35. Light of wavelength 20 is incident on a photoelectric cell cathode and a stopping potential of Vo is observed. If the wavelength of the light is halved, what happens to the stopping potential? A. It increases to 2Vo. B. It increases by more than a factor of two. C. It halves to Vo/2. D. It increases by less than a factor of two.
35. Light of wavelength 20 is incident on a photoelectric cell cathode and a stopping potential of Vo is observed. If the wavelength of the light is halved, what happens to the stopping potential? A. It increases to 2Vo. B. It increases by more than a factor of two. C. It halves to Vo/2. D. It increases by less than a factor of two.
Related questions
Question
Can you explain this to me?
Needs Complete solution with 100 % accuracy.
Transcribed Image Text:35. Light of wavelength 20 is incident on a photoelectric cell cathode and a stopping potential of Vo is
observed. If the wavelength of the light is halved, what happens to the stopping potential?
A. It increases to 2Vo.
B. It increases by more than a factor of two.
C. It halves to Vo/2.
D. It increases by less than a factor of two.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 10 images
