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contestada

for the light bulb to produce the aame illuminace with the candle to the screen, the luminous intensity of the bulb is _______ that of the candle?

for the light bulb to produce the aame illuminace with the candle to the screen the luminous intensity of the bulb is that of the candle class=

Respuesta :

AlexTrusk

Answer:

9 times

Explanation:

luminosity decreases to the square of the distance

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