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The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric effect for aluminium will be
Options
(a) 300 nm
(b) 200 nm
(c) 350 nm
(d) 420 nm
Correct Answer:
300 nm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In insulators (CB is Conduction Band and VB is Valence Band)
- A national roadway bridge over a canal is in the form of an arc of a circle of radius
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
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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
- In insulators (CB is Conduction Band and VB is Valence Band)
- A national roadway bridge over a canal is in the form of an arc of a circle of radius
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- A solid which is transparent to visible light and whose conductivity increases
- A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed
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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