High-end headphones (such as the likes of Audeze and HiFiMan) have a such high impedance compared to earbuds. If a neodymium driver of a headphones have a diameter of 40mm and a thickness (note that this is a flat cylinder) of 2mm, how much higher is its resistance compared to an earbuds with a diameter of 10mm and thickness of 1mm (p = 110 x 10-7 Am)

High-end headphones (such as the likes of Audeze and HiFiMan) have a such high impedance compared to earbuds. If a neodymium driver of a headphones have a diameter of 40mm and a thickness (note that this is a flat cylinder) of 2mm, how much higher is its resistance compared to an earbuds with a diameter of 10mm and thickness of 1mm (p = 110 x 10-7 Am)

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter13: Continuous Systems; Waves

Section: Chapter Questions

Problem 13.14P

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High-end headphones (such as the likes of Audeze and HiFiMan) have a such high impedance compared to earbuds. If aneodymium driver of a headphones have a diameter of 40 mm and a thickness (note that this is a flat cylinder) of 2 mm, how much higher is its resistance compared to an earbuds with a diameter of 10 mm and thickness of 1 mm (ρ = 110 x 10^-7 Ωm).
High-end headphones (such as the likes of Audeze and HiFiMan) have a such high impedance compared to earbuds. If a neodymium driver of a headphones have a diameter of 40 mm and a thickness (note that this is a flat cylinder) of 2 mm, how much higher is its resistance compared to an earbuds with a diameter of 10 mm and thickness of 1 mm (ρ = 110 x 10^-7 Ωm). Note: I need the answer as soon as possible. Thank you!
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