| ⇦ | 
| ⇨ |
Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work function 6.125 eV. The maximum kinetic energy of the emitted photoelectron is
Options
(a) 27 eV
(b) 22 eV
(c) 17 eV
(d) 37 eV
Correct Answer:
27 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A light emitting diode(LED) has a voltage drop of 2 volt across it
- An air bubble in a glass slab with refractive index 1.5 (near normal incidence)
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal.
- A potentiometer wire is 100cm long and a constant potential difference is maintained
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A light emitting diode(LED) has a voltage drop of 2 volt across it
- An air bubble in a glass slab with refractive index 1.5 (near normal incidence)
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
- An object is projected with a velocity of 20 m/s making an angle of 45⁰ with horizontal.
- A potentiometer wire is 100cm long and a constant potential difference is maintained
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