| ⇦ | 
| ⇨ |
If the minimum energy of photons needed to produce photoelectrons is 3 eV, bombardinbg the photoelectric material by a number of photons of 2.5 eV also one can get
Options
(a) Photoelectrons of the same kinetic energy
(b) Photoelectrons of higher kinetic energy
(c) Higher current
(d) None
Correct Answer:
None
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
- A spring has time period T. It is cut into n equal parts. The time period of each part
- A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal
- A person can see clearly objects only when they lie between 50 cm and 400 cm from
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- The energy of a hydrogen atom in the ground state is – 13.6 eV. The energy of a He⁺ ion
- A spring has time period T. It is cut into n equal parts. The time period of each part
- A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal
- A person can see clearly objects only when they lie between 50 cm and 400 cm from
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