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Write down SI unit for luminous intensity?

Important Questions on Measurement

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Luminous intensity is a measure of what?
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What are the uses of photometer?

 

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What is luminous Intensity?
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Is luminous flux the same as lux?
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Define luminous flux ?
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Candela is the unit of 
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What does the candela measure?
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Luminous Intensity is the amount of visible light, that is emitted in unit area per unit _____.
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What is photometer method?
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What is the SI unit of Luminous Intensity?
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What is lumens or luminous flux?
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What is luminous flux in LED?
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The SI unit of luminous intensity is
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State True or False. If false, correct the statement.

Intensity of light from a candle is approximately equal to one ‘candela’.

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Intensity of light from a candle is approximately equal to one ‘candela’.
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Define Luminous Intensity.

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Luminous intensity is the intensity of
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Candela is used to express electric field intensity.
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A photometer is used to measure the luminous flux in lumen.
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Is higher luminous flux better ?