The mass of a photoelectron is
- A$9.1 \times 10^{-27} \ kg$
- B$9.1 \times 10^{-29} \ kg$
- C$9.1 \times 10^{-31} \ kg$
- D$9.1 \times 10^{-34} \ kg$
Explore More
Similar Questions
In the phenomenon of electric discharge through gases at low pressure,the coloured glow in the tube appears as a result of
[$AIPMT$ $2008$]
[$AIPMT$ $2008$]
Medium
View SolutionThe thermionic emission of electrons is due to:
Easy
View SolutionCathode rays consist of
Easy
View SolutionWho discovered the presence of electric charge on an electron?
Easy
View SolutionAtom or molecules can be visualized by which device or instrument?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo