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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
(1008)
Topics: Physical World and Measurement
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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The distance travelled by a particle starting from rest and moving
- The radius of a ball is(5.2±0.2)cm.The percentage error in the volume of the ball
- A tuning fork gives 4 beats with 50 cm length of a sonometer
- A thin glass(refractive index 1.5) lens has optical power of -5D in air.
- The horizontal range and maximum height attained by a projectile are R and H,respectively
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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