The work functions of metals 
and 
are in the ratio 1 : 2. If light of frequencies 
and 
are incident on the surfaces of 
and 
respectively, the ratio of the maximum kinetic energies of photoelectrons emitted is 
is greater than threshold frequency of 
is greater than threshold frequency of 
)
Text Solution
Verified by ExpertsThe correct answer is:
B
(i)
(ii)
and 
Dividing equation (i) by (ii)
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