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An ideal black body is equivalent to
Options
(a) Hot sodium lamp
(b) Tungsten filament
(c) Hot lampblack
(d) Small hole in a hollow sphere
Correct Answer:
Small hole in a hollow sphere
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A man throws balls with the same speed vertically upwards one after the other
- A coil of 100 turns carries a current of 5 mA and creates a magnetic flux of 10⁻⁵ Wb.
- Which of the following pairs is wrong
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
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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 man throws balls with the same speed vertically upwards one after the other
- A coil of 100 turns carries a current of 5 mA and creates a magnetic flux of 10⁻⁵ Wb.
- Which of the following pairs is wrong
- The velocity of a particle at an instant is 10 ms⁻¹.After 3 s its velocity will become
- A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
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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