Graph of incident freuency with stopping potential in photoelectric effect is

The magnitude of stopping potential for the photoelectric effect is

The magnitude of stopping potential for the photoelectric effect is

What is the effect of decrease in frequency of incident radiation on the stopping potential in photoelectric emission?

What, if any, is the effect of the (i) intensity (ii) frequency of incident radiation on the stopping potential in photoelectric emission?

Define the term 'stopping potential' in relation to photoelectric effect.

What is the effect of intensity on the stopping potential in photoelectric emission?

Define the term 'stopping potential' in relation to photoelectric effect.