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(a) What is the wavelength of $100-\mathrm{MHz}$ radio waves used in an MRI unit? (b) If the frequencies are swept over a $\pm 1.00$ range centered on $100 \mathrm{MHz},$ what is the range ofwavelengths broadcast?
a) 3$m$b) 2.9999997 to 3.0000003
Physics 102 Electricity and Magnetism
Chapter 24
Electromagnetic Waves
Cornell University
University of Michigan - Ann Arbor
University of Washington
Lectures
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A radio station broadcasts…
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The speed of electromagnet…
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party off the given problem, Landa can be found by dividing the speed of light, which is three times to power. It derided by given frequencies 100 megahertz, which is equal to a lost into power. Eight hertz on dividing these numbers, we have a three meter prevalent you bought B. We have asked to find what is the ridge off the weevil and broadcast. So you want to find the range of rule and broadcast for there? 1%. Jeez, change in London. You liked Belinda? That is Linda. Times one derided by 0.99 point 1% minus a plus 1%. You ride it by Linda. So excuse us. Um 0.2 So our range of repellent is free plus minus +0102 End off the problem. Thank you for watching.
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