A photoelectric effect supports quantum nature of light because :
A. There is a minimum frequency of light below which no photoelectrons are emitted.
B. The maximum kinetic energy of photo electrons depends only on the frequency of light and not on its intensity
C. Above thresold frequency even when the metal surface is faintly illuminated, the photoelectrons leave the surface immediately
D. Electric charge of photoelectrons is quantized
In the above true statement is :-
A photoelectric effect supports quantum nature of light because :
A. There is a minimum frequency of light below which no photoelectrons are emitted.
B. The maximum kinetic energy of photo electrons depends only on the frequency of light and not on its intensity
C. Above thresold frequency even when the metal surface is faintly illuminated, the photoelectrons leave the surface immediately
D. Electric charge of photoelectrons is quantized
In the above true statement is :-
Option 1 -
A,B,C
Option 2 -
A,B
Option 3 -
A
Option 4 -
All
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1 Answer
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Correct Option - 1
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Theory based
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