Question

Photoelectirc current can be increased by using

Answer 1

Answer:

Current in photo electric effect is dependent on the intensity of the incident rays. So, to increase photoelectric current we have to used higher intensity radiation.

Explanation:

Current in the photoelectric effect is directly proportional to the intensity of the incident light. So,to increase current we have to increase intensity of the light.

Current is independent of frequency and wavelength of the incident light.