The threshold of frequency for photoelectric effect depen...
The threshold of frequency for photoelectric effect depends on the
intensity of incident light
frequency of incident light
material of the photocathode
potential difference between the cathode and the anode
Correct answer is C
No explanation has been provided for this answer.
Which of the following is not crystal? ...
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A wave has an amplitude equal to 4.0m, angular speed 13π rads-1 and phase angle \(\f...
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