Q.

In photoelectric effect, the photoelectric current

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

depends both on intensity and frequency of incident beam

b

does not depend on frequency but depends only on intensity of incident beam

c

increases when frequency of incident beam increases

d

decreases when frequency of incident beam increases

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

According to laws of photo electric effect

with increase of intensity of incident light the number of photons illuminating the photo metal surface increases and hence the number of photo electrons emitted will increase which results increase in photo electric current.

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon