The permanent magnetic assembly is placed on a triple beam balance. If a downward magnetic force is acting on the wire loop, the measured(observed) weight of the permanent magnetic assembly will Fill in the blank with the correct answer. (Hint: Consider the reaction force) Increase Decrease remain the same

Q: aluate the magnitude of the net magnetic force on a current loop of 1₁ = 4.8R, ₂6.1R, and r = 7.3R…

A:

Q: What is the direction of the magnetic field that produces the magnetic force on a negative charge as…

A: Given:- charge is negative having velocity v which moves in magnetic field B  due to which it…

Q: Consider the situation below in which a current carrying coil (loop) is situated in a magnetic…

A: Let the magnitude of current = I The magnitude of magnetic field = B The length of horizontal arms =…

Q: For a square loop which has 50 turns that are 20 cm on a side, placed in a uniform magnetic field of…

A:

Q: A solenoid that is 72 cm long produces a magnetic field of 1.8 Twithin its core when it carries a…

A:

Q: Following the previous question, if the particle's speed is 86.2 m/s, and the magnetic field has a…

A:

Q: A 12.1 cm long solenoid contains 761 turns and carries a current of 4.45 A. What is the strength B…

A:

Q: A long solenoid that has 1,150 turns uniformly distributed over a length of 0.450 m produces a…

A:

Q: A positive particle moves with a constant speed in a clockwise circull

A: The speed of the particle is constant. The particle is moving in a clockwise path.At point A the…

Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e =…

A: (a) The magnetic field due to a current-carrying wire be given as, B=μ0I4πasinθ1-sinθ2 Where, θ1 and…

Q: A solenoid with 500 turns, 0.20 m long, carrying a current of 4.0 A and with a radius of 10-³ m will…

A:

Q: A loop of wire has an area of 0.10 m² and carries 15 mA of current. The magnetic moment of the loop…

A: Area of the loop (A)= 0.10 m² Current (I)=15 mA=15×10-3  Magnetic moment (M)=?

Q: A wire of length 17.3 cm carrying a current of 5.94 mA is to be formed into a circular coil and…

A:

Q: A charged particle moves in a uniform magnetic field of 0.891 T with a period of 9.19 x 10-6 s. Find…

A: Given data: Magnitude of the magnetic field, B=0.891 T Time period, t=9.19×10-6 s Our question is…

Q: A solenoid with 568 turns, 0.19 m long, carrying a current of 3.5 A and with a radius of 10-2 m will…

A: Given Number of turns in the solenoid is N=568 Length of the solenoid is l=0.19 m Current in the…

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.