Solved UPSC CDS/OTA Question
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Q · Modern PhysicsMedium · 45s
Which of the following statements about the Photoelectric Effect is/are correct? The kinetic energy of emitted electrons depends on the frequency of incident light. The number of emitted electrons depends on the intensity of the incident light. Option: 1
TopicModern Physics
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Q 1 / 30Next question →
Step-by-Step Solution
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The photoelectric effect shows that the energy of photoelectrons depends on light frequency, while the number of electrons emitted depends on intensity.
1
Final Answer: Option C — Both 1 and 2
1