| ⇦ | 
| ⇨ |
The photoelectric threshold frequency of a metal is ν. When light of frequency 4ν is incident on the metal, the maximum kinetic energy of the emitted photoelectron is
Options
(a) 4hν
(b) 3hν
(c) 5hν
(d) 5hν/2
Correct Answer:
3hν
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- A galvanometer acting as a voltmeter will have
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- A man throws balls with the same speed vertically upwards one after the other
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- Two slits in Young’s experiment have widths in the ratio 1:25. The ratio of intensity
- A galvanometer acting as a voltmeter will have
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
- A man throws balls with the same speed vertically upwards one after the other
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