| ⇦ | 
| ⇨ |
Calcium plate has a maximum possible radiation wavelength 400 nm to eject electrons. Its work function is
Options
(a) 23 eV
(b) 3.1 eV
(c) 4.5 eV
(d) None of these
Correct Answer:
3.1 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma
- A block of mass m moving at a velocity v collides with another block of mass 2m
- The S.I. unit of radioactivity is
- Two particles of masses m₁ m₂ move with initial velocities u₁ and u₂
- The difference in the variation of resistance with temperature in a metal
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The decreasing order of wavelength of infrared, microwave, ultraviolet and gamma
- A block of mass m moving at a velocity v collides with another block of mass 2m
- The S.I. unit of radioactivity is
- Two particles of masses m₁ m₂ move with initial velocities u₁ and u₂
- The difference in the variation of resistance with temperature in a metal
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