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A body, which emits radiations of all possible wavelengths, is known as
Options
(a) Good conductor
(b) Partial radiator
(c) Absorber of photons
(d) Perfect black body
Correct Answer:
Perfect black body
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
- A parallel plate air capacitor is charged to a potential difference of V volts.
- The number of beta particles emitted by a radioactive substance is twice the number
- The capacitance of two concentric spherical shells of radii R₁ and R₂ (R₂>R₁) is
- A beam of cathode rays is subjected to crossed Electric (E) and Magnetic fields (B)
- A potentiometer wire is 100cm long and a constant potential difference 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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