| ⇦ | 
| ⇨ |
A light of wavelength 5000Å falls on a sensitive plate with photoelectric work function 1.90 eV. Kinetic energy of the emitted photoelectrons will be (given, h=6.62×10⁻³⁴ Js)
Options
(a) 0.1 eV
(b) 2 eV
(c) 0.58 eV
(d) 1.581 eV
Correct Answer:
0.58 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- If h is Planck’s constant, the momentum of a photon of wavelength 0.01 Å is
- The device can act as a complete electronic circuit is
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- If h is Planck’s constant, the momentum of a photon of wavelength 0.01 Å is
- The device can act as a complete electronic circuit is
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