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The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function of the metal is approximately
Options
(a) 0.1 eV
(b) 1 eV
(c) 2 eV
(d) 3 eV
Correct Answer:
2 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An adiabatic process occurs at constant
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In adiabatic expansion, product of PV
- When the speed of electron beam used in Young’s double slit experiment is increased,
- A wire in the form of a circular loop of one turn, carrying a current, produces
Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An adiabatic process occurs at constant
- When the disc rotates with uniform angulr velocity.Which of the following is not true?
- In adiabatic expansion, product of PV
- When the speed of electron beam used in Young’s double slit experiment is increased,
- A wire in the form of a circular loop of one turn, carrying a current, produces
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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