Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work

⇦

⇨

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:

1. Zener diode is used
2. A horizontal straight conductor kept in north-south direction falls under gravity. Then
3. The self-inductance of a choke coil is 10 mH. When it is connected with a 10 V DC source,
4. If the sodium light in Young’s double slit experiment is replaced by red light
5. The focal length of the objective of a terrestrial telescope is 80 cm

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