The magnitude of the magnetic field at the center of a 37-turn loop of wire is 1.9 x 10-6 T. Calculate the current in th
Posted: Thu Jul 07, 2022 2:03 pm
c = 3 x 108 m/s €0 = 8.85 x 10-¹2 Chapter 21 magnetic force on moving charge: |F| = |g||||B|| magnetic force on straight current: |F|= IL|B| magnetic field produced by long current: |B|- E=cB &=-N- U= magnetic field produced by loop current: Boenter = NHOT 2R Chapter 22 EmotionalUBL ΔΦ At E² N.m² Erms Chapter 201 Emar √2 -B² 140 H40 47 x 10-7 = BA cos 0 S 11 Brms P A нов 2пт Bmar √2 <=Cu T-m A