MEDIUM
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What does the candela measure?

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Important Questions on Measurement

HARD
What happens to the intensity of light when the area increases at a constant power?
HARD
What is the formula used to calculate luminous intensity?
MEDIUM
Luminous intensity is a measure of what?
MEDIUM
What is the unit of measurement for luminous flux?
MEDIUM
What is luminous intensity?
HARD
How does the angle of emission affect the perceived luminous intensity?
HARD
How is luminous intensity different from luminous flux?
MEDIUM
Luminous intensity is the intensity of
HARD
Which of the following quantities is related to luminous intensity?
HARD
What happens to the luminous intensity as you move farther away from the light source?
MEDIUM
What does a photometer measure?
HARD
What does a higher luminous intensity indicate?
HARD
How does the luminous intensity of a light source affect its perceived brightness?
HARD
What is the relationship between luminous intensity and distance from the source?
EASY
Candela is the unit of 
HARD
What would happen to the luminous intensity if the power of the light source is increased?
MEDIUM
Luminous Intensity is the amount of visible light, that is emitted in unit area per unit _____.
EASY
The SI unit of luminous intensity is
HARD
Which of the following is true about the unit candela?
MEDIUM
Which of the following is a unit of luminous flux?