For a photoelectric cell, the graph showing the variation of cut off voltage (Vo) with frequency (v) of incident light is (i) (ii) V V V (iv) "K V V (A) (i) (C) (iii) (B) (ii) (D) (iv)

For a photoelectric cell, the graph shown the variation of cut off voltage ( V_0 ) with frequency (v) of incident light is

For a photoelectric cell the graph showing the variation of cut of voltage (V_(0)) with frequency (v) of incident light is best represented by

Draw a plot showing the variation of terminal voltage (V) v/s the current (I) drawn from the cell.

In photoelectric effect the slope of straight line graph between stopping potential (V_(s)) and frequency of incident light (v) gives

In photoelectric effect the slope of straight line graph between stopping potential (V_(s)) and frequency of incident light (v) gives

Voltage V v/s I graph is shown in the figure.

Does the current in an A.C. circuit lag, lead or remain in phase with the voltages of frequency v applied to the circuit when (i) v = v_(r) (ii) v lt v_(r) (iii) v gt v_(r) where v_(r) is the resonance frequency.