| ⇦ | 
| ⇨ |
The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function of the metal is approximately
Options
(a) 0.1 eV
(b) 1 eV
(c) 2 eV
(d) 3 eV
Correct Answer:
2 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A radioactive substance decays to 1/16th of its initial activity in 40 days.
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
- The control rods used in a nuclear reactor can be made up of
- Rutherford’s α-scattering experiment concludes that
- The wheel of a car is rotating at the rate of 1200 rev/min. On pressing
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
- The control rods used in a nuclear reactor can be made up of
- Rutherford’s α-scattering experiment concludes that
- The wheel of a car is rotating at the rate of 1200 rev/min. On pressing
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