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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.
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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
- The near point and far point of a person are 40 cm and 250 cm, respectively.
- A Galilean telescope has an objective of focal length 100 cm and magnifying power 50
- The speed of an electron having a wavelength of 10⁻¹⁰ m is
- The rest mass of a body is m1. It moves with a velocity of 0.6c, then its relativistic
- A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
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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