J/A candle radiates lightly equally in all directions at an average rade of 80w. At a certain distance from the candle, a detector measures a maximum electric field magnitude of 27.7 NIC a) Calculate the average intensity of the candle light at the detector. 6) Calcoandats the distance between the detector and the candle.
J/A candle radiates lightly equally in all directions at an average rade of 80w. At a certain distance from the candle, a detector measures a maximum electric field magnitude of 27.7 NIC a) Calculate the average intensity of the candle light at the detector. 6) Calcoandats the distance between the detector and the candle.
Chapter16: Electromagnetic Waves
Section: Chapter Questions
Problem 54P: An incandescent light bulb emits only 2.6 W of its power as visible light. What is the rms electric...
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