Number of photoelectrons emitted per sec

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Target Exam

CUET

Subject

Physics

Chapter

Dual Nature of Radiation and Matter

Question:

Number of photoelectrons emitted per second is proportional to:

Options:

Intensity of incident radiation

Frequency of incident radiation

Stopping potential

Wavelength of incident radiation

Correct Answer:

Intensity of incident radiation

Explanation:

The correct answer is Option (1) → Intensity of incident radiation