The Photoelectric current from a photose

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Target Exam

CUET

Subject

Physics

Chapter

Dual Nature of Radiation and Matter

Question:

The Photoelectric current from a photosensitive metal, above the threshold frequency, depends on the:

Options:

frequency of the incident radiation

work function of the metal

intensity of the incident radiation

stopping potential

Correct Answer:

intensity of the incident radiation

Explanation:

The correct answer is Option (3) → intensity of the incident radiation