Home
Class 12
PHYSICS
In photoelectric effect , if a week inte...

In photoelectric effect , if a week intensity radiation instead of strong intensity of suitable frequency is used then

A

Photoelectric effect will get delayed

B

Photoelectric effect will not take place

C

Maximum kinetic energy will decrease

D

Saturation current will decrease

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|15 Videos

  • ALTERNATING CURRENT

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - A) ( Objective Type Questions ( One option is correct))|40 Videos

  • ATOMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION J (Aakash Challengers )|5 Videos

Similar Questions

Explore conceptually related problems

In photoelectric effect experiment, the slope of the graph of the stopping potential versus frequency gives the value of :

In the photoelectric effect experiment, if f is the frequency of radiation incident on the metal surface and I is the intensity of the intensity radiations, then match the following columns:

In photoelectric effect, what is meant by the term .threshold frequency.?

Assertion : Photoelectric effect is the phenomenon of emission of photon by metal when illuminated by light of suitable frequency. Reason : An electron beam carries sufficient energy to release photons from the metal.

In a photoelectric experiment, if both the intensity and frequency of the incident light are doubled, then the saturation photoelectric current

In photoelectric effect , the curve between photoelectric current and anode potential V (for different frequencies ) is shown in figure , then

In photoelectric effect the slope of stop of stopping potential versus frequency of incident light for a given surface will be

Explain photoelectric effect Explain the effect of increase of intensity of incident radiations on photoelectrons emitted by a photo-tube.

Assertion: we can increases the saturation current in photoelectric experiment without increasing the intensity of light. Reason: Instensity can be increased by increasing the frequency of incident photons.

How does K.E. of photoelectrons change when the intensity of radiation is increased?