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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball is thrown vertically downwards from a height of 20 m with an initially
- If a body is rolling on the surface, its total energy will be
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- A thermodynamic system undergoes cyclic process ABCDA as shown in figure
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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