In an experiment to study photo-electric effect the observed variation of stopping potential with frequency of incident radiation is as shown in the figure. The slope and -intercept are respectively
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Graph between frequency (v) and stopping potential is shown in figure.
or
Therefore, slope of graph
between the stopping potential and frequency is and
-intercept is
.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Which of the following figure represents the variation of particle momentum and associated de Brogl…
Which one of the following graphs represents the variation of maximum kinetic energy of the emitte…
and are two metals with threshold frequencies and . Two identical photons of energy each are i…
The electromagnetic theory of light failed to explain
The de Broglie wavelength of a proton ( charge , mass ) accelerated through a potential differenc…
When a piece of metal is illuminated by a monochromatic light of wavelength , then stopping potent…