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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: - A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- The length of second pendulum is 1 m on earth. If mass and diameter
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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
- A copper disc of radius 0.1 m is rotated about its centre, with 10 revolutions
- The length of second pendulum is 1 m on earth. If mass and diameter
- A capacitor having a capacity of 2 μF is charged to 200V and then the plates
- A student performs an experiment to determine the Young’s modulus of a wire
- The shortest wavelength in Lyman series is 91.2 nm. The largest wavelength
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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