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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.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The physical quantity which does not have the same dimensions as the other three is
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- In radioactive element, β-rays are emitted from
- The earth radiates in the infrared region of the spectrum. The spectrum is correctly
- When germanium is doped with phosphorus what type of semiconductor is produced?
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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