Figure show the variation of the stopping potential `(V_(0))` with the frequency `(v)` of the incident radiations for two different photosensitive matererial `M_(1)` and `M_(2)` What are the values of work functions for `M_(1)` and `M_(2)` respectively
A. `hv_(01),hv_(02)`
B. `hv_(02),hv_(01)`
C. `hv_(01),hv_(01)`
D. `hv_(02),hv_(02)`