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Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C. These objects are thrown into a furnace where each of them attains a temperature of 2000⁰C. Which object will glow brightest?
Options
(a) The white object
(b) The black object
(c) All grow with equal brightness
(d) Gray object
Correct Answer:
All grow with equal brightness
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Fission of nuclei is possible because the binding energy per nucleon in them
- If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
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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
- Fission of nuclei is possible because the binding energy per nucleon in them
- If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
- When the length of the vibrating segment of a sonometer wire is increased by
- Eight drops of a liquid of density ρ and each of radius a are falling through air
- A jar is filled with two non-mixing liquids 1 and 2 having densities
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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