| ⇦ | 
| ⇨ |
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 block of mass 0.50 kg is moving with a speed of 2.00 ms⁻¹ on a smooth surface.
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A block of mass 0.50 kg is moving with a speed of 2.00 ms⁻¹ on a smooth surface.
- An object is placed 30 cm away from a convex lens of focal length 10 cm and a sharp
- Water flows through a pipe. The area of cross-section at one place A₁=10 cm²,
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
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