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A black body is heated from 27° C to 127° C. The ratio of their energies of radiations emitted will be
Options
(a) 3 : 4
(b) 9 : 16
(c) 27 : 64
(d) 81 : 256
Correct Answer:
81 : 256
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- A single slit Fraunhogger diffraction pattern is formed with white light.
- Which of the following transitions in hydrogen atoms emit photons of highest frequency?
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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 beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- A single slit Fraunhogger diffraction pattern is formed with white light.
- Which of the following transitions in hydrogen atoms emit photons of highest frequency?
- In a laser tube, all the photons
- A paramagnetic sample shows a net magnetisation of 0.8 Am⁻¹, when placed
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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