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In photo-emission, the number of photo-electrons ejected per second depends on the
Classroom
Physics Classroom
Jamb
Jamb 2013
Elementary Modern Physics
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In photo-emission, the number of photo-electrons ejected per second depends on the
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Frequency of the beam
B
Work function of the metal
C
Threshold frequency of the metal
D
Intensity of the beam
Show Answer
Show Explanation
Correct Answer:
Option C
Explanation:
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