The figure below shows a U-shaped conducting rail that is oriented vertically in a horizon magnetic field. The rail has no electric resistance and does not move. A slide wire wi mass m and resistance R can slide up and down without friction while maintaining electri contact with the rail. The slide wire is released from rest. XXXXXX X X X X X 1 X X X X X X a. Show that the slide wire reaches a terminal speed term, and find an expression for the b Dotorming the value of m if 20 cm m 10g R 0.100.nd R. 0.50 T

Q: To measure the magnetic field, one of the method is through a coil of N turns of area A and placed…

A:

Q: The slide generator in the figure below is in a uniform magnetic field of magnitude 0.0500 T. The…

A:

Q: The current in a long solenoid of radius 2 cm and 19 turns/cm is varied with time at a rate of 5…

A: Given data r=2 cmn=19/cmdIdt=5 A/s Here, r is the radius of the solenoid, n is the number if turns…

Q: Shown in the figure below is a rectangle of wire immersed in a magnetic field. The rectangle has…

A: Given :l=2 mw=2 mR=7.02 ohmB(t)=5t3+2t4

Q: An electromagnet in the shape of a horseshoe has a coil with N turns. The coil carries a current I.…

A: Given:Turns on the electromagnet, NArea of cross section of the poles, Acurrent through the…

Q: A 14-cm-diameter circular loop of wire is placed in a 1.11-T magnetic field. Part B The plane of the…

A:

Q: A rectangular loop of wire with length 0.3 m and height 0.1 m is halfway inside a region of uniform…

A:

Q: A stationary square coil of area 0.1 m2 is brought into the magnetic field 6.5 T with its plane…

A: Magnetic flux linkage through a coil is ϕ=NBAcosθ where N is the number of loops in the coil,B is…

Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 5.6 T with its plane…

A:

Q: The slide generator in the figure below is in a uniform magnetic field of magnitude 0.0500 T. The…

A:

Q: A conducting rod with a length of 27.0 cm is placed on a U-shaped metal wire that includes a light…

A: Given :       Length of the rod, L = 27 cm  = 27×10-2 m      Resistance of the bulb, R = 80 Ω…

Q: The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is…

A: length of bar ,l=1.2 mResistance ,R =6.4ΩMagnetic field ,B=2.5TVelocity ,V= 1.9 m/s

Q: The loop in figure is being pushed into the 0.80 T magnetic field at 70 m/s. The resistance of the…

A:

Q: The figure below shows a top view of a bar that can slide on two frictionless rails. The resistor is…

A:

Q: An air-filled solenoid has a diameter 10.5 cm and a length 5.58 cm, and it has 653 turns of wire. If…

A:

Q: A rectangular conducting loop has sides a = 0.065 m, sides b = 0.15 m, and resistance R = 55 Ω. It…

A:

Q: solenoid whose length is L = 50 cm. 3 cm in radius and has 500 turns. This solenoid is flowed by a…

A: The magnetic field inside a solenoid is  B=μ0ni Where μ0 = 4πx 10-7 N/A2 n = Turns per Unit length…

Q: Consider the arrangement shown in the figure below. Assume that R = 6.00 Q, l=1.20 m, and a uniform…

A: Resistance of resistor: R = Length of bar: l = 1.20 m Magnitude of uniform Magnetic field: B = 2.50…

Q: A square shaped wire loop of sides D= 5L is placed in a magnetic field as shown in the figure. r is…

A:

Q: Two parallel rods are each 0.62 m in length. They are attached at their centers to a spring that is…

A: Solution:-Given thatLength of parallel rod (L)=0.62 mSpring constant (k)=220 N/mCurrent in the rod…

Q: Refer To: Ref 22-2 Which one of the following statements concerning this situation is true? Since…

A: Have a look dear

Q: A circuit is made with a resistor of resistance 25 ohms and a movable bar with length 15 cm moving…

A:

Q: The magnetic field inside an air-filled solenoid 40.0cm long and 3.00cm in diameter is 0.707 T.…

A: Given: B=0.707T l=40cm r=1.5cm

Q: A circuit is made with a resistor of resistance 25 ohms and a movable bar with length 15 cm moving…

A: Write the given values of this problem. R=25 ohml=15 cm or 0.15 mv=8 m/sB=1.5 T

Q: The slide generator in the figure below is in a uniform magnetic field of magnitude 0.0500 T. The…

A: This question is regarding the emf generated in a conductor when the conductor is moving through a…

Q: Let's add a battery to the usual sliding rod set-up: B is uniform sliding rod The whole circuit is…

A:

Q: The figure below shows a loop of wire of radius r = 0.860 m and resistance R = 0.02502 inside a…

A: Solution: Given: μ0 = permeability of free space = 12.56 x 10-7 H/m r = radius of loop = 0.860 m R =…

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.