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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA
- A black body is at 727⁰C. It emits energy at a rate which is proportional to
- In a circuit, L,C and R are connected in series with an alternating voltage source
- 1 a.m.u. is equivalent to
- When an electron beam passes through an electric field they gain kinetic energy.
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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