Home
Class 12
PHYSICS
The following graph shows the variation ...

The following graph shows the variation of photoelectric current for a photosensitive metal .

(a) Identify the variable X on the horizontal line.
(b) What does the point A on the horizontal axis represent?
(c) Draw this graph for three different values of frequencies of incident radiation `v_1, v_2 and v_3 (v_1gtv_2gtv_3)` for same intensity.
(d) Draw this graph for three different values of intensities of incident radiation `I_1,I_2,I_3 (I_1gtI_2gtI_3)` having same frequency.

Text Solution

Verified by Experts

(a) X is potential on horizontal axis.
(B) A is stopping potential.
(c)
Promotional Banner

Topper's Solved these Questions

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SECTION - C|23 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise SECTION - D|6 Videos

  • XII BOARDS

    XII BOARDS PREVIOUS YEAR|Exercise [SET -II, OUTSIDE DELHI]|9 Videos

  • SAMPLE PAPER 2019

    XII BOARDS PREVIOUS YEAR|Exercise SECTION D|6 Videos

Similar Questions

Explore conceptually related problems

Plot a graph showing the variation of photoelectric current with anode potential for two light beam of same wavelength but different intensity.

Which one of the following graphs in figure shows the variation of photoelectric current (I) with voltage (V) between the electrodes in a photoelectric cell?

Draw a plot showing the variation of photoelectric current versus the intensity of incident radiation on a given photosenstive surface.

The variation of photocurrent with collector potential for different frequencies of incident radiation v_1,v_2,v_3 is as shown in the the graph , then

The graph of Fig. shows the variation of photoelectric current (I) versus applied voltage (V) for the two different photosensitive materials for two different intensities of the incident radiation. Identify the pairs of curves that correspond to different materials but same intensity of incident radiation.

Draw a graph between intensity of light and photoelectric current for a given frequency .