Pradeep jogsan 1 Asked a Question
October 24, 2021 10:40 pmpts 30 pts
Q.8. A light source has a small filament at the centre of a spherical glass bulb of radius 5 cm and negligible thickness. If this source emits 100 watts of power in the form of spherical electromagnetic, waves, the r. m. S. electric field E at the surface of the bulb (in units of Volt/m) will be approximately (a) 1547 (b) 1094 (c) 109.4 (d) 15.47
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  • Anshum Sharma thankyou
    Here is the detailed solution option (b) is the correct answer
    • cropped3866577761788979276.jpg
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