Surface #1 has work function
,and when bombarded with photons of wavelength
Emits photoelectrons with maximum energy
) Surface #2 has work function
,and when bombarded by photons of wavelength
Emits photoelectrons with maximum energy
) If
,then which of the following must be true?
A)
B) for surface #1 is greater than
for surface #2.
C) for surface #2 is greater than
for surface #1.
D)
Correct Answer:
Verified
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