A student is designing an inductive coupling system to wirelessly transfer the p

Question

A student is designing an inductive coupling system to wirelessly transfer the power to a pacemaker implanted inside the body from an external antenna embedded in the shirt. He is considering which frequency he should use to produce the varying field. Which frequency below would guarantee lower loss due to tissue absorption? 60 Hz 13.56 MHz 900 MHz 1 GHz 1 THz DSLR cameras can take nice photos in strong and dazzling light conditions (glare) with the help of Digital filter Advanced sensor Polarizer None of those

Explanation / Answer

1> d. 1 GHz

2> c. Polarizer

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