The work functions of Silver and Sodium are `4.6` and `2.3 ev`, respectively. The ratio of the slope of the stopping potential versus frequency plot of Silver to that of Sodium is:

Answer

1

Explanation

`eV_(x)=hv-phiimplies V_(S)=(h/e)v-phi/e`

`implies` slope `=h/e=` constant `implies` ratio `=1`