room has its walls aligned accurately with respect to north, south, east, and west. The north wall has an area of 15 m2, the east wall has an area of 12 m2, and the floor’s area is 35 m2. At the site the Earth’s magnetic field has a value of 0.60 G and is directed 50o below the horizontal and 7.0o east of north. Find the fluxes through the north wall, the east wall, and the floor.

Q: In the figure below, a long circular pipe with outside radius R = 2.57 cm carries a (uniformly…

A:

Q: Consider the hemispherical closed surface below. The hemisphere is in a uniform magnetic field that…

A:

Q: In the figure below, a long circular pipe with outside radius R = 1.97 cm carries a (uniformly…

A: Step 1:

Q: In the figure below, a long circular pipe with outside radius R = 1.76 cm carries a (uniformly…

A: The magnetic field at point P due to wire will be along the rightward direction and due to the pipe…

Q: In the figure a uniform electric field is directed out of the page within a circular region of…

A: When point lies inside the circle

Q: There is a cross section across the diameter of a long, solid, cylindrical conductor. The radius of…

A:

Q: An electric field is restricted to a circular area of diameter d = 11.0 cm as shown in the figure.…

A:

Q: Nonuniform displacement-current density. The figure shows a circular region of radius R = 5.0 cm in…

A: Write the Ampere's circuital law in the circle and substitute the corresponding values. Further,…

Q: The current density inside a long, solid, cylindrical wire of radius a is in the direction of the…

A:

Q: A (7.4020x10^-1)-m radius cylindrical region contains a uniform electric field that is parallel to…

A:

Q: Problem 1: A time-dependent but otherwise uniform magnetic field of magnitude Bo(t) is confined in a…

A: Part (a)The direction of the acceleration of a proton is acting counterclockwise, because the sign…

Q: In the figure below, a long circular pipe with outside radius R = 2.52 cm carries a (uniformly…

A:

Q: region of radius R = 2.60 cm in which a displacement current is directed out of the page.The…

A: Radius (R) = 2.60 cm )= 4.30 A/m2

Q: A proton moves at a constant velocity of +63.4m/s along an x axis, through crossed electric and…

A:

Q: L Consider the long (L » b) cylindrical shell of inner radius 3R as a = R and outer radius b shown…

A:

Q: A uniform magnetic field of magnitude 0.54 T is directed perpendicular to the plane of a rectangular…

A: Given values, Magnetic field (B)=0.54 TArea of rectangular(A)=8.3cm×10cmθ=0(perpendicular)

Q: A long, cylindrical conductor is solid throughout and has a radius 2.5cm. Electric charges flow…

A:

Q: Problem 2: An electric current I0.85 A is flowing in a long wire. Consider a rectangular area with…

A: (a)The equation for the magnitude of magnetic field due to long wire carrying current at distance r…

Q: An electron has an initial velocity of (10.0j + 14.5k) km/s and a constant acceleration of…

A: Given:- The initial velocity of the electron is as vi= 10j^+14.5k^ km/s vi= 10×103j^+14.5×103k^ m/s…

Q: A 3-D magnetic field vector with components of Bx = 3.34 mT; By = -10.3 mT; Bz = 4.13 mT such that…

A: Given: Bx​=3.34 mTBy​=−10.3 mTBz​=4.13 mT Find Out: What is the magnitude of this vector in units of…

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.