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How is luminous intensity different from luminous flux?
(a)
Luminous intensity measures light in a specific direction; luminous flux measures total light emitted
(b)
Luminous flux measures light in a specific direction; luminous intensity measures total light emitted
(c)
Luminous intensity is measured in lux, while luminous flux is measured in candela
(d)
There is no difference between luminous intensity and luminous flux
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Important Questions on Measurement
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Luminous Intensity
Which of the following is a unit of luminous flux?
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Luminous Intensity
Which of the following instruments is used to measure luminous intensity?
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Luminous Intensity
What does the candela measure?
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Luminous Intensity
What is the unit of measurement for luminous flux?
EASY
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Luminous Intensity
Which unit is used to measure luminous intensity?
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Luminous Intensity
What does a higher luminous intensity indicate?
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Luminous Intensity
What happens to the intensity of light when the area increases at a constant power?
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Luminous Intensity
Luminous intensity is the intensity of
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Luminous Intensity
Luminous intensity is a measure of what?
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Luminous Intensity
Which of the following quantities is related to luminous intensity?
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Luminous Intensity
What would happen to the luminous intensity if the power of the light source is increased?
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Luminous Intensity
What does a photometer measure?
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Luminous Intensity
How does the angle of emission affect the perceived luminous intensity?
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Luminous Intensity
What happens to the luminous intensity as you move farther away from the light source?
EASY
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Luminous Intensity
Candela is the unit of
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Luminous Intensity
Which of the following is true about the unit candela?
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Luminous Intensity
Luminous Intensity is the amount of visible light, that is emitted in unit area per unit _____.
EASY
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Luminous Intensity
The SI unit of luminous intensity is
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What is the formula used to calculate luminous intensity?
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What is luminous intensity?
