AP EAMCET Medical 2018 Shift 1 Paper
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Question : 115 of 160
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An observer is at 100 cm from a point source of light of 120 W power. The rms value of the magnetic field due to the source at the position of the observer is________T.
(Speed of light in vacuum = 3 x10 8 m s − 1
10 9 N m 2 C − 2
(Speed of light in vacuum = 3 x
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