Start Free Mock LoginAlready registered? Login here

Physics - Modern Physics Question with Solution | TestHub

PhysicsModern PhysicsPhotoelectric effectMedium2 minPYQ_2023

PhysicsMediumsingle choice

The maximum kinetic energy of the emitted photoelectrons in photoelectric effects is independent of:NEET 2023 (Manipur)

Options:

Answer:

Solution:

By photoelectric equation $KE_{m a x} = h f - ϕ_{0} KE_{m a x} = \frac{h c}{λ} - \frac{h c}{λ _{0}}$ $KE_{m a x}$ is independent of intensity of incident radiation.

Stream:NEETSubject:PhysicsTopic:Modern PhysicsSubtopic:Photoelectric effect

⏱ 2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...