if light of wavelength lambda is incident on metal surface, the ejected fastest electron has speed v. If the wavelength is changed to 3/4(lambda), the speed of the fastest emitted electron will be?
Asked Adithya
Home » Ask Physics » A Question from Photoelectric Effect
A Question from Photoelectric Effect
AskPhysics Q&A
- what is a laser?
- How Quantum Field Theory explains triboelectricity?
- Important topics to study for NEET Physics
- What are the most important topics in JAM Physics?
- If the size of the unit decreases by 20% the% change in the numerical value is
- Why is easier to hammer a sharp nail into wood than a blunt one?
- Can we dissociate aluminium using infrared multi photon dissociation method?
- Vector A + Vector B = vector C and A +2B is perpendicular to A then find relation between vector B and C.
- Why a ray when moves to normal from rarer to denser medium
- What is the major term involved in refraction
askphysics@Twitter
Ask Physics
@askphysics
- Post Edited: Silicon melting by Czochralski Process https://t.co/wyZSr98izs
about 2 months ago