Television Camera Tubes » Exercise – 1
10. In photo emission the number of electron emitted from the target surface :
(a) Varies directly as the wavelength
(b) Varies directly as the frequency of light
(c) is independent of wavelength
(d) None of theseSubject Name : Communication Engineering Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant Electronics & Communication Engineering Books
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