| ⇦ | 
| ⇨ |
In photoelectric emission process from a metal of work function, 1.8 eV, the kinetic energy of most energetic electrons is 0.5 eV. The corresponding stopping potential is
Options
(a) 1.8 V
(b) 1.2 V
(c) 0.5 V
(d) 2.3 V
Correct Answer:
0.5 V
Explanation:
The stopping potential is equal to maximum kinetic theory.
Related Questions: - Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- In an interference experiment, third bright fringe is obtained at a point
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
- When a sound wave of wavelength λ is propagating in a medium,
- A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- In an interference experiment, third bright fringe is obtained at a point
- If the nucleus ²⁷₁₃Al has nuclear radius of about 3.6 fm
- When a sound wave of wavelength λ is propagating in a medium,
- A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply