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The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum wavelength of radiations emitted at 1200 K?
Options
(a) 3 µm
(b) 0.3 µm
(c) 1 µm
(d) 1m
Correct Answer:
3 µm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
- A mass m moves in a circle on a smooth horizontal plane with velocity v₀
- If the length of a stretched string is shortened by 4% and the tension is increased
- A point charge q is situated at a distance r on axis from one end of a thin
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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