| ⇦ | 
| ⇨ |
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: - If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- Mass of the nucleons together in a heavy nucleus is
- The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- Two identical capacitors are first connected in series and then in parallel.
- Two bodies A and B having temperature 327° C and 427° C are radiating heat
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If vₑ is escape velocity and vₙ is orbital velocity of a satellite
- Mass of the nucleons together in a heavy nucleus is
- The two ends of a metal rod are maintained at temperatures 100°C and 110°C.
- Two identical capacitors are first connected in series and then in parallel.
- Two bodies A and B having temperature 327° C and 427° C are radiating heat
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