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Which of the following statements is correct?
Options
(a) A good absorber is a bad emitter
(b) Every body absorbs and emits radiations at every temperature
(c) The energy of radiation emitted from a blackbody is same for all wavelengths
(d) The law showing the relation of temperatures with the wavelength of maximum emission from an ideal black body is Planck’s law
Correct Answer:
Every body absorbs and emits radiations at every temperature
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Consider two particles of different masses. In which of the following situations
- The direction of magnetic line of force of a bar magnet is
- Two bodies A and B have masses 20 Kg and 5 Kg respectively. Each one is acted
- Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units
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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
- Consider two particles of different masses. In which of the following situations
- The direction of magnetic line of force of a bar magnet is
- Two bodies A and B have masses 20 Kg and 5 Kg respectively. Each one is acted
- Six molecules have speeds 2 units, 5 units, 3 units, 6 units, 3 units and 5 units
- An explosion blows a rock into three parts. Two parts go off at right angles to each other
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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