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67. A wire is bent into the shape shown in Figure P30.67a, and the magnetic field is measured at when the cur- rent in t
Posted: Sun Jul 17, 2022 7:49 pm
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- 67 A Wire Is Bent Into The Shape Shown In Figure P30 67a And The Magnetic Field Is Measured At When The Cur Rent In T 1 (91.1 KiB) Viewed 34 times
67. A wire is bent into the shape shown in Figure P30.67a, and the magnetic field is measured at when the cur- rent in the ware is I The same wire is then fomed into the shape shown in Figure P30.67b, and the magnetic field is measured at point P2 when the current is again I If the total length of wire is the same in each case, what is the ratio of B1/B2?