Home Back

JEE Main 2016 Question Paper

Section: Physics
© examsiri.com
Question : 82 of 90
 
Marks: +1, -0
Radiation of wavelength λ, is incident on a photocell. The fastest emitted electron has speed v. If the wavelength is changed to
3λ
4
 the speed of the fastest emitted electron will be :
[Main 2016]
Validate
Go to Question:
Prev Question
Next Question