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Lumen is the unit of
Options
(a) illuminating power
(b) luminous flux
(c) luminous intensity
(d) none of these
Correct Answer:
luminous flux
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Question Type: Memory
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Difficulty Level: Easy
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The sum of the magnitudes of two forces acting at a point is 16 N
- A Carnot engine, having an efficiency of η=1/10 as heat engine, is used
- The radius of curvature of a convave mirror is 24 cm and the imager is magnified
- A piece of marble is projected from the earth’s surface with velocity of 50 m/s
- The maximum velocity of a particle, executing simple harmonic motion with an amplitude
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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