Q)
(chatquestion)...The graph shows the variation of stopping
potential with frequency of incident
radiation for two photosensitive metals A
and B. Which one of the two has higher
value of work function? Justify your
answer. All India 2014
Metal B
Metal A
Stopping
potential
(Vo)
VO
v'O
Frequency of
incident radiation (v)
Фо
Фо
1 Answer
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