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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.
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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 current gain of a transistor in common base configuration is 0.96.
- Which wavelengths of sun is used finally as electric energy?
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
- MA⁻¹T⁻² is the dimensional formula of
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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