| ⇦ | 
| ⇨ |
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 boy standing at the top of a tower of 20m height drops a stone
- Which logic gate is represented by the following combination of logic gate?
- A student performs an experiment to determine the Young’s modulus of a wire
- A step-up transformer operates on a 230 V line and supplies a current of 2 A.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A boy standing at the top of a tower of 20m height drops a stone
- Which logic gate is represented by the following combination of logic gate?
- A student performs an experiment to determine the Young’s modulus of a wire
- A step-up transformer operates on a 230 V line and supplies a current of 2 A.
- A sound absorber attenuates the sound level by 20 dB. The intensity decreases
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