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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.
Related Questions: - The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- The total energy of an electron in the first excited state of hydrogen atom
- A body of weight W newton is at the surface of the earth.
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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 ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
- The total energy of an electron in the first excited state of hydrogen atom
- A body of weight W newton is at the surface of the earth.
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- Two charges of equal magnitude q are placed in air at a distance 2a
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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