Which of the following statements is correct?
A. The current in a photo cell increases with increasing frequency of light.
B. The photo current is proportional to applied voltage.
C. The photo current increases with increasing intensity of light.
D. The stopping potential increases with increasing intensity of incident light.
Answer:C
Which of the following statements is correct?
A. The current in a photo cell increases with increasing frequency of light. B. The photo current is proportional to applied voltage. C. The photo current increases with increasing intensity of light. D. The stopping potential increases with increasing intensity of incident light.