A 1000-turns coil encloses a rectangular area of dimensions 38.0 cm and 28.0 cm. The coil lies in the plane of the page and carries a clockwise current of 4.7 A, as shown in FIGURE 2. If a uniform magnetic field of 180 µT is directed toward the left of the page, what is the magnitude of the torque of the coil? In which direction will the coil rotate

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: The current loop in the figure below forms a right-angled triangle. The loop carries a current I. A…

A: Given,

Q: The wire has 5 segments each 1m and can rotate around the axis shown. The wire placed in a magnetic…

A: Given  I = 1 Amp  L = 1 m  Now ...it can be resolved into components  For each segment  L1 , L =Lx…

Q: A circular coil 12.0 cm in diameter and containing nine loops lies flat on the ground. The Earth's…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: A uniform magnetic field points into the page. A long, thin wire goes horizontally to the right,…

A: (I guess the B is at the right end of the wire as the diagram is not given) The diameter of the loop…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A: Given that:- Current in the coil=5.6A clockwise Semi major axis=a=20cm Semi minor axis=b=15cm

Q: A wire of length ℓ=0.65 m is conducting a current of i=6.5 A toward the top of the page and through…

A:

Q: A circular coil (radius = 0.25 m) has 143 turns and is in a orientation of the coil is varied…

A:

Q: A 1000-turns coil encloses a rectangular area of dimensions 38.0 cm and 28.0 cm. The coil lies in…

A: The magnitude of the torque is given as τ=NIABSinθ     Equation 1 where  τ is the torque acting on…

Q: A square loop of wire of side 1.80 cm carries 6.00 A of current. A uniform magnetic field of…

A: Given value--- side = 1.8 cm. current = 6 Amp. magnetic field = 0.71 T. angle = 37 degree. We have…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A: Given  :  No. of turns of coil N = 8               a = 40/2 = 20 cm , and b = 30/2 = 15 cm…

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: A 1000-turns coil encloses a rectangular area of dimensions 35.0 cm and 25.0 cm. The coil lies in…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A: Given, no. of turns N=8 semi-major axis, a=40cm=0.40m semi-minor axis, a=30cm=0.30m current, I=…

Q: Consider a rectangular loop with dimensions 20.00cm x 35.00cm is placed in a region with uniform…

A: Dimensions of the loop (20*35) cm so area A=20*35=700 cm2=0.7 m2, Magnetic field B→=1.2i^ (T) and…

Q: in eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: The diagram shows a rectangular conducting coil with 15 turns that is in a magnetic field with a…

A:

Q: eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of 30.0…

A:

Q: Young domestic chickens have the ability to orient themselves in the earth's magnetic field.…

A:

Q: Two circular coils of current-carrying wire have the same magnetic moment. The first coil has a…

A:

Q: A rectangular coil, with corners labeled ABCD, has length L = 8.00 cm and width w = 4.00 cm. It is…

A: Given: L = 8.0 cm W = 4.0 cm strength of magnetic field, B = 4.0 × 10-4 T Current through the coil,…

Q: A rectangular coil, with corners labeled ABCD, has length L = 9.00 cm and width w = 3.00 cm. It is…

A:

Q: A 1000-turns coil encloses a rectangular area of dimensions 38.0 cm and 28.0 cm. The coil lies in…

A:

Q: An eight-turn coil encloses an elliptical area having a major axis of 40.0 cm and a minor axis of…

A:

Q: The wire has 5 segments each 1m and can rotate around the axis shown. The wire is placed in a…

A: We need to determine the net force and net torque on the given current loop.

Q: A horizontal compass is placed 0.9cmdue South from a straight vertical wire carrying a 15.5A current…

A:

Q: A 1000-turns coil encloses a rectangular area of dimensions 38.0 cm and 28.0 cm. The coil lies in…

A:

Q: Young domestic chickens have the ability to orient themselves in the earth's magnetic field.…

A: given that  earth magnetic field  B = 5.6 X106 T   HAS 61° from the horizontal towards north…

Q: A wire of length e = 0.35 m is conducting a current of i = 7.5 A toward the top of the page and…

A: Given that:- Length of conducting wire=0.35m

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.