Page 1 of 1
The magnetic field 39.0 cm away from a long, straight wire carrying current 3.00 A is 1540 nT. (a) At what distance is i
Posted: Tue Jul 05, 2022 7:29 am
by answerhappygod
- The Magnetic Field 39 0 Cm Away From A Long Straight Wire Carrying Current 3 00 A Is 1540 Nt A At What Distance Is I 1 (17.83 KiB) Viewed 11 times
The magnetic field 39.0 cm away from a long, straight wire carrying current 3.00 A is 1540 nT. (a) At what distance is it 154 nT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 3.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 39.0 cm away from the middle of the straight cord, in the plane of the two wires. nT (c) At what distance is it one-tenth as large? cm (d) The center wire in a coaxial cable carries current 3.00 A in one direction, and the sheath around it carries current 3.00 A in the opposite. direction. What magnetic field does the cable create at points outside the cables? nT