| ⇦ | 
| ⇨ |
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 loudness and pitch of a sound note depends on
- A circular disc X of radius R is made from an iron plate of thickness t and another disc
- What is the difference between soft and hard X-ray?
- In refraction, light waves are bent on passing from one medium to the second medium
- The resultant of two forces, one double the other in magnitude, is perpendicular
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The loudness and pitch of a sound note depends on
- A circular disc X of radius R is made from an iron plate of thickness t and another disc
- What is the difference between soft and hard X-ray?
- In refraction, light waves are bent on passing from one medium to the second medium
- The resultant of two forces, one double the other in magnitude, is perpendicular
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