AAI ATC Junior Executive 25 Mar 2021 Shift 2 Paper
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Question : 104 of 120
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About 10% of the power of a 100 W light bulb is converted to visible radiation. What is the average intensity of visible radiation?
(a) At a distance of 2m from the bulb?
(b) At a distance of 5 m?
(a) At a distance of 2m from the bulb?
(b) At a distance of 5 m?
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