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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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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A sound source is moving towards a stationary listener with 1/10th of the speed
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- The ionisation energy of hydrogen is 13.6 eV. The energy of the photon released
- Van der waals,equation of state is(p+a/v²)(V-b)=nRT. The dimensions of a and b
- Three resistances P,Q,R each of 2Ω and an unknown resistances S form the four arms
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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