CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Enter Einstein!

Define the te...

Question

Define the term 'Stopping potential' in relation to photoelectronic effect.

Open in App

Solution

In an experimental set up for photoelectric effect, the value of negative potential of collector plate or anode at which the photoelectric current will reduce to zero is called stopping potential $(V_{0})$ for the given frequency of incident radiation.

Suggest Corrections

thumbs-up

2

Similar questions

Q. Define stopping potential (cut-off potential) with reference to photoelectric effect.

Q. Relation between the stopping potential

V_{o}

of a metal and the maximum velocity

^{'} v^{'}

of the photoelectrons is

Q. The stopping potential in an experiment on photoelectric effect is

1.5 V

. What is the maximum kinetic energy of the photoelectrons emitted? Calculate in Joules.

Q. Light wavelength

300 n m

in incident on a photosensitive surface. The stopping potential for emitted photoelectrons is

2.5 V

. The wavelength of incident light is reduced to

150 n m

. The stopping potential of emitted photoelectrons is

Stopping potential for photoelectrons

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Enter Einstein!

PHYSICS

Watch in App

explore_more_icon

Explore more

Enter Einstein!

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon