3. draw a diagram of the magnetic field:
a. around a long straight wire with a current.
b. around a coil of wire with a current.
3. draw a diagram of the magnetic field: a. around a long straight wire with a...
How does the magnitude of magnetic field around a long Straight current carrying wire of radive B depend on radial distan RAR from the lang gxis of wire ? Assuming that the cpirent is steady and uniformly distribe within N the wire, How does the field magnitude che on the radial distance rak from the wire axis-
The following diagram illustrates the magnetic field around a current carrying wire: Magnetic flield (a) Describe the shape of the magnetic field lines (b) The strength of the current is then increased. State how the magnetic field changes (c) State what happens to the magnetic field when the current is turned off
please draw a magnetic field around a current bearing wire and around magnets
please draw a magnetic field around a current bearing wire and around magnets
Iwire The magnetic field for a long wire is В — B = 2π r = distance from wire, I = current d through wire, Ho = 4 n x 10~-7 Tm Iloop A Current-carrying wire in magnetic field B the magnetic force on the wire is I = current, L = vector, magnitude is length of the wire, direction of the curent The magnetic forces between wires is one way to measure currents without having to place an ammeter...
A magnetic field is created around a straight current carrying wire as diagrammed below with the magnetic field directed into the page above the wire and out of the page below the wire. The current through the wire must be directed X X X X X to the right of the screen OB into the screen C to the left of the screen OD out of the screen
The magnetic field 37.0 cm away from a long, straight wire carrying current 9.00 A is 4860 µT. (a) At what distance is it 486 µT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 9.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 37.0 cm away from the middle of the straight cord, in the plane of the two wires. How far is the...
The magnetic field 43.0 cm away from a long, straight wire carrying current 9.00 A is 4190 UT. (a) At what distance is it 419 HT? cm (b) At one instant, the two conductors in a long household extension cord carry equal 9.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 43.0 cm away from the middle of the straight cord, in the plane of the two wires. nt (c) At what distance...
The magnetic field 37.0 cm away from a long, straight wire carrying current 7.00 A is 3780 nT. (a) At what distance is it 378 nt? cm (b) At one instant, the two conductors in a long household extension cord carry equal 7.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 37.0 cm away from the middle of the straight cord, in the plane of the two wires. ni (c) At what distance...
The magnetic field 41.0 cm away from a long, straight wire carrying current 4.00 A is 1950 nT. (a) At what distance is it 195 nT? _____ cm (b) At one instant, the two conductors in a long household extension cord carry equal 4.00-A currents in opposite directions. The two wires are 3.00 mm apart. Find the magnetic field 41.0 cm away from the middle of the straight cord, in the plane of the two wires. __________ nT (c) At...