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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.
Related Questions: - An adiabatic process occurs at constant
- A astronomical telescope has objective and eye-piece of focal lengths
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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
- An adiabatic process occurs at constant
- A astronomical telescope has objective and eye-piece of focal lengths
- A stone of mass 1 kg tied to a light inexensible string of length L=10/3 is whirling
- Dimensional formula for electrical resistance R is given by
- An object placed at 20 cm in front of a concave mirror produces three times
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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