BPSC (Bihar) Exam > BPSC (Bihar) Questions > Lumen is the unit ofa)Brightnessb)Luminous in...
Start Learning for Free
'Lumen' is the unit of
- a)Brightness
- b)Luminous intensity
- c)Illuminance
- d)Luminous flux
- e)None of the above/More than one of the above
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Lum...
- Lumen, the unit of luminous flux, or amount of light, as the amount of light flowing outward through a steradian (a unit of solid angle, part of the amount of space illuminated by a light source) from a uniform point source is defined, whose intensity is one candela.
- Luminous flux is the amount of light energy emitted per unit time in all directions by a light source.
- Lumen is SI derived unit as it is derived from candela (cd), one of the seven base units.
- The candela (cd) is the standard unit of luminous intensity or brightness of a light in a specific direction.
- The lux is the unit of illuminance, or luminous flux per unit area, in the International System of Units (SI).
- Steradian (sr) is the SI unit of solid angle.
Free Test
FREE
| Start Free Test |
Community Answer
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Lum...
- Lumen, the unit of luminous flux, or amount of light, as the amount of light flowing outward through a steradian (a unit of solid angle, part of the amount of space illuminated by a light source) from a uniform point source is defined, whose intensity is one candela.
- Luminous flux is the amount of light energy emitted per unit time in all directions by a light source.
- Lumen is SI derived unit as it is derived from candela (cd), one of the seven base units.
- The candela (cd) is the standard unit of luminous intensity or brightness of a light in a specific direction.
- The lux is the unit of illuminance, or luminous flux per unit area, in the International System of Units (SI).
- Steradian (sr) is the SI unit of solid angle.
Attention BPSC (Bihar) Students!
To make sure you are not studying endlessly, EduRev has designed BPSC (Bihar) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in BPSC (Bihar).
|
Explore Courses for BPSC (Bihar) exam
|
|
Top Courses for BPSC (Bihar)View all
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?
Question Description
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?.
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? for BPSC (Bihar) 2024 is part of BPSC (Bihar) preparation. The Question and answers have been prepared according to the BPSC (Bihar) exam syllabus. Information about Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for BPSC (Bihar) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for BPSC (Bihar).
Download more important topics, notes, lectures and mock test series for BPSC (Bihar) Exam by signing up for free.
Here you can find the meaning of Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Lumen is the unit ofa)Brightnessb)Luminous intensityc)Illuminanced)Luminous fluxe)None of the above/More than one of the aboveCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice BPSC (Bihar) tests.
|
|
Explore Courses for BPSC (Bihar) exam
|
|
Suggested Free Tests
Test: Human Environment Interactions the Tropical and The Subtropical Region
Test | 15 questions
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup