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Solution - About 5% of the Power of a 100 W Light Bulb is Converted to Visible Radiation. What is the Average Intensity of Visible Radiation - Electromagnetic Waves

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Question

About 5% 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 1 m from the bulb?

(b) at a distance of 10 m?

Assume that the radiation is emitted isotropically and neglect reflection.

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Reference Material

Solution for question: About 5% of the Power of a 100 W Light Bulb is Converted to Visible Radiation. What is the Average Intensity of Visible Radiation concept: Electromagnetic Waves. For the courses CBSE (Arts), CBSE (Commerce), CBSE (Science)
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