A photon of frequency 
causes photoelectric emission from a surface with threshold frequency 
. The de Broglic wavelength 
of the photoelectron emitted is given as
a)
b)
c)
d)
A photon of frequency causes photoelectric emission from a surface with threshold frequency . The de Broglic wavelength of the photoelectron emitted is given as
a)
b)
c)
d)
Question ID - 101511 | SaraNextGen Top Answer
A photon of frequency causes photoelectric emission from a surface with threshold frequency . The de Broglic wavelength of the photoelectron emitted is given as
a)
b)
c)
d)
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A photon of frequency |
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a) |
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b) |
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c) |
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1 Answer
127 votes
Answer Key / Explanation : (d) -
(d)
Or
Threshold 
or Work function +KE
Or
….(i)
Substitute the value of 
in equation (i)
127 votes
Answer Link
127