A loop that is shaped as a triangle Carries a current I=3A . The triangle loop sits on a magnetic uniform electric feild of magnitude B=30mT, as shown in the image. What is the net magnetic force experienced by the loop? The options below have units mN.  a.130.    B. 54.      C.47.      D.27.      E.0

Q: 6 Compute the equivalent resis- cance of the network in Fig. E26.13, and find the current in each…

A: Equivalent resistance for Parallel resistors is given by: 1Req=1R1+1R2 As 3Ω and 6Ω resistors are in…

Q: Doard A QUESTION 27 In the figure, &, = 3.00 V, ₁ = 1.00 V, R₁ = 4.00.2, R₂ = 2.002, R₂ = 5.00.2. E…

A:

Q: 1.  A beam of light traveling through a liquid (of index of refraction n1 = 1.42) is incident on a…

A:

Q: There was a major collision of an asteroid with the Moon in medieval times. It was described by…

A: Collision A collision is any circumstance in which two or more bodies quickly exert forces upon one…

Q: Your 1500 kg SUV enters a 35.0 m radius traffic circle. It is an icy day and the coefficient of…

A:

Q: Determine the speed, wavelength, and frequency of light from a helium-neon laser as it travels…

A:

Q: Suppose a 26 mH inductor has a reactance of 95 Ω. What would the frequency be in Hz?

A:

Q: As an object moves along the 26.0 m axis from = 0.0 m to z = 26.0 m it is acted upon by a force…

A:

Q: Find the potential difference between point a and point b for the situation shown below. Here &₁ =…

A: Given data  ε1 = 12.0ε2 = 8.77R1 = 3.93R2 = 5.64R3 = 1.88

Q: What is the work done lifting a 20kg child from the floor to a height of 2m? (Note that a mass of…

A: Given  Mass(m) = 20 kg  Height (h) = 2 m  Acceleration due to gravity near earth surface (g) = 9.8…

Q: Suppose your 50.0 mm focal length camera lens is 54.0 mm away from the film in the camera. (a) How…

A:

Q: A hydraulic lift is used to jack a 960-kg car 41 cm off the floor. The diameter of the output piston…

A:

Q: A soap bubble is 115 nm thick and illuminated by white light incident perpendicular to its surface.…

A: Given data: The thickness is D=115 nm=115×10-9 m Refractive index of water nw=1.33

Q: Answer the following questions in the space provided. Be sure to use the number of checkmarks as an…

A: This problem can be solved by using work-energy theorem.

Q: A 20.0-m-long uniform beam weighing 880 N rests on walls A and B, as shown in the figure (Figure 1).…

A: a) Consider that point B is in the midway of the beam. Apply the equilibrium condition of the moment…

Q: 3. The voltage of the power supply in an AC-DC coupled circuit is given by the function…

A:

Q: (a) What magnification in multiples is produced by a 0.150 cm focal length microscope objective that…

A: Given:- The focal length of the microscope objective is f = 0.150 cm  The object distance u = 0.170…

Q: Using the equation for the distance between fringes, Ay = complete the following. X1 d x cm Screen…

A:

Q: Two racing boats set out from the same dock and speed away at the same constant speed of 99.5 km/h…

A:

Q: What total capacitances (in µF) can you make by connecting a 4.55 µF and an 8.20 µF capacitor…

A:

Q: What is the lift (in newtons) due to Bernoulli's principle on a wing of area 87 m² if the air passes…

A: Given data wing of area A = 87 V2  =290ms V1= 180ms

Q: An ammeter measures current in a circuit. The switch in the circuit is originally opened and the…

A: Ammeter Ammeter: a device used to measure electric charge in amperes, either direct (DC) or…

Q: (23) Given a plot of equipotential lines, how would you draw the electric field lines! A)…

A: Equipotential surface is a surface having constant value of electric potential on the surface…

Q: What is the equivalent capacitance of the combination circuit shown in the figure below? Here C₁ =…

A:

Q: A child is sledding on a smooth, level patch of snow. She encounters a rocky patch and slows to a…

A: Given information: A child is sledding on a level, smooth snow area. She comes to a rocky area and…

Q: Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero…

A: Given: The separation between plates is 10 cm. The potential difference of 7.15 cm from the zero…

Q: A camera lens used for taking close-up photographs has a focal length of 21.5 mm. The farthest it…

A: Given: The focal length of the camera lens: f = 21.5 mm. The farthest distance of the film (the…

Q: An instructor directs monochromatic light toward a single slit in an opaque barrier. The light has a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: (24)A 250μF capacitor is connected to 1000V and then disconnected from battery. A dielectric…

A:

Q: Three discrete spectral lines occur at angles of 10.5°, 13.6°, and 14.7°, respectively, in the…

A: CONCEPT: For diffraction getting                                        dsinθ=mλ where  d is the…

Q: Problem 3:  Consider a generator that rotates its 200 turn, 0.17 m diameter coil at 3450 rpm in a…

A:

Q: What is the effect of cigarette smoke on household plant?

A:

Q: A piano tuner hears a beat every 1.90 s when listening to a 260.0 Hz tuning fork and a single piano…

A: Solution: Given: T = time period of beats = 1.90 s f = frequency of tuning fork = 260.0 Hz f1 =…

Q: In this lab, you will need to be able to describe how multiple waves interact with each other. 1)…

A: Solution: Given: Two wave equations are given as follows: y1 = sin(πx - 2πt) y2 = sin(πx/2 + 2πt) a)…

Q: QA.2: Three objects are brought close to one another, two at a time. When objects A and B are…

A: in this question we discuss question 2 only as per rules .

Q: Q1. Valentina is going for a bike ride. Below is a distance-time graph that describes her full…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Light at 633 nm from a helium–neon laser shines on a pair of parallel slits separated by 1.27 ✕ 10−5…

A:

Q: The pendulum is composed (m-8kg, L-2m).The pendulum position shown. 2 m 2 m by two identical rods is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 1.6 kg box is at rest on a ramp of angle 22°. The coefficient of maximum static friction is 0.56…

A: Given:-  The coefficient of the static friction force is 0.56. the coefficient of the kinetic…

Q: A square coil having 100 turns of side 4 cm is placed so that its plane is perpendicular to a…

A:

Q: A 12 m length of wire consists of 6m of copper followed by 6m of aluminum, both of diameter 2 mm. A…

A:

Q: Three particles travel through a region of space where the magnetic field is out of the page, as…

A:

Q: A negative test charge -2nC is placed at point P to measure an electric field. The field is measured…

A: Given test charge  at point P is (q) = -2 nC  Electric field at point P  E = 2000 N/C  ( pointing…

Q: You have a 100 meter long hollow square copper wire that has a side length of 5mm. The diameter of…

A:

Q: A heater is being designed that uses a coil of 14-gauge (1.628 mm diameter) nichrome wire to…

A: Given data: Power generated, P = 307W Voltage ,V = 114V Resistivity of nichrome ,ρ = 100*10-8ohm m…

Q: resistance between the points 1 and 2 103 20 3402 20

A: Givencircuit is shown in figure

Q: (a) How wide in m is a single slit that produces its first minimum for 626-nm light at an angle of…

A: In single slit diffraction experiment  For minimum interference we have  d sin ( theta) =nL Where d…

Q: How much potential energy due to gravity would a person have if they were standing on top of a…

A:

Q: An ac series circuit contains a voltage source with angular frequency of 200 rad/s and volatage…

A: in this question we determine voltage across capacitor in RC series circuit.

Q: "A generator is designed to produce a maximum emf of 123 V while rotating with an angular speed of…

A:

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.