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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
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Difficulty Level: Easy
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ship A is moving westwards with a speed of 10 km/h .The time after
- If the ionisation energy for the hydrogen atom is 13.6 eV, the energy required
- Resistances n, each r Ω, when connected in parallel give an equivalent resistance
- In a transistor the collector current is always less than the emitter current
- If the band gap between valence band and conduction band in a material is 5.0 eV,
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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