| ⇦ | 
| ⇨ |
If threshold wevelength for sodium is 6800 Å, the work function will be
Options
(a) 1.8 eV
(b) 2.5 eV
(c) 0.14 eV
(d) 1.4 eV
Correct Answer:
1.8 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions:
- Two pendulums A and B are oscillating simultaneously with time period
- The electric current in AC circuit is given by the relation i-3 sinωt+4 cos ωt.
- A charged particle of mass m and charge q moves along a circular path of radius
- A particle moves along with x-axis.The position x of particle with respect to time
- At 10⁰C the value of the density of a fixed mass of an ideal gas divided by its pressure
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