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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: - Which phenomenon best supports the theory that matter has a wave nature?
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
- The power supplied by a force acting on a particle moving in a straight line
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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
- Which phenomenon best supports the theory that matter has a wave nature?
- The electric potential at a point in free space due to a charge Q coulomb is Q x 10¹¹ v
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
- The power supplied by a force acting on a particle moving in a straight line
- If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
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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