For a metal with threshold frequency

PHYSICS · Subjective · CBSE · Physics · Dual Nature of Radiation and Matter · Dual Nature of Radiation and Matter

Problem

5.0\times10^{14}\,\text{Hz}

, draw a rough graph of stopping potential

V_0

versus frequency

\nu

and mark on it: (i) the threshold frequency, and (ii) the point corresponding to incident light of frequency

7.0\times10^{14}\,\text{Hz}