Flag Modern Physics> A point source of light is used in an exp...
question mark

A point source of light is used in an experiment on photoelectric effect. Which of the following curves best represents the variation of photocurrent(i) with distance (d) of the source for emitter?
1) a 2) b 3) c 4) d
Correct ans is option 4
Please explain how

Shivi . , 6 Years ago
Grade 12th pass
anser 2 Answers
Arun

Last Activity: 6 Years ago

Dear student
 
I is proportional to 1/d2
 
i is proportional to I.
 
hence i is proportional to 1/d2
 
hence option 4 is correct

Shivi .

Last Activity: 6 Years ago

I wanted you to explain how is the  curve d  correct... Iknow  already that I  is  proportional to  1/d 2    .  Please can anyone else provide a better answer by explaining the curve

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments