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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: - Two 220V – 100W bulbs are connected first in series and then in parallel.
- A coin of mass m and radius r having moment of inertia I about the axis passes
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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
- Two 220V – 100W bulbs are connected first in series and then in parallel.
- A coin of mass m and radius r having moment of inertia I about the axis passes
- Three masses are placed on the x-axis : 300 g at origin, 500 g at x = 40 cm
- A particle of mass 1 mg has the same wavelength as an electron moving with a velocity
- A condenser of 250 μF is connected in parallel to a coil of inductance of 0.16 mH
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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