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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
(964)
Difficulty Level: Easy
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Topics: Physical World and Measurement
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the earth shrink such that its mass does not change but radius decreases to one
- The momentum is most closely related to
- If white light is used in Young’s double slit experiment
- A solid body rotates about a stationary axis, so that its angular velocity
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
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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