In photoelectric effect, the curve between photoelectric current and anode potential V (for different frequencies) is shown in figure, then

Question

In photoelectric effect, the curve between photoelectric current and anode potential V (for different frequencies) is shown in figure, then (A) v1 > v2 > v3 (B) v1 < v2 < v3 (C) v1=v2=v3 (D) v1 > v2 < v3

Tardigrade Admin · Accepted Answer

As is evident from the graph v1 < v2 < v3, V1, V2, V3 in this case are the stopping potential.

Q. In photoelectric effect, the curve between photoelectric current and anode potential $V$ (for different frequencies) is shown in figure, then

$v_{1} > v_{2} > v_{3}$

$v_{1} < v_{2} < v_{3}$

$v_{1} = v_{2} = v_{3}$

$v_{1} > v_{2} < v_{3}$

As is evident from the graph $v_{1} < v_{2} < v_{3}, V_{1}, V_{2}, V_{3}$ in this case are the stopping potential.

Q. In photoelectric effect, the curve between photoelectric current and anode potential V (for different frequencies) is shown in figure, then

v1​>v2​>v3​

v1​<v2​<v3​

v1​=v2​=v3​

v1​>v2​<v3​