State intensity of light from a light bulb measure in watts

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Reference no: EM13200784

the intensity of light from a light bulb, measure in watts (w), varies inversely as the square of the distance (d) from the light bulb. Suppose I is45 w/m(squared) when the distance is 6m. Find the intensity when the distance from the light bulb is 5 m away

Reference no: EM13200784

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