!. Magnetic Phenomena were first discovered at least ____________ years ago in fragments of magnetized iron ore near the acient city of________

Q: These dots representa magnetic field that is perpendicular to the plane of the paper, and is…

A: (a) The formula for the magnetic force acting on the charged particle is given as, Here, B, q, v…

Q: Find RAB in the circuit shown. 2 k2 2 k2 2 k2 2 k2 4 k2 4 k2 RAB 2 k2 2 k2 Lu 2 kO 2 kQ Select one O…

A: Equivalent resistance of series combination is RS=R1+R2+.....…

Q: A hypothetical charge -0.23pC with a mass 62fg moves in a circular path perpendicular to a uniform…

A: Write the given values with the suitable variables. q=-0.23 pC=-0.23×10-12 Cm=62 fg=62×10-18 kgB=71…

Q: 9. A rectangular loop with L, = 0.65 m and L₂ = 0.65 m is sitting in a magnetic field B = 0.45 T as…

A: Given Data: The length of each side of the square is Current through the square loop is The strength…

Q: In recent years, scientists have discovered hundreds of planets orbiting other stars. Some of these…

A: Given 1 astronomical unit = (1 Au) Time                        = 600 days at a distance of 1.4 Au

Q: The magnetic field of 8.9 T is___________G

A: We need to convert 8.9 T to Gauss units.

Q: 1. An electron having velocity v=-1.2×10* j m/s enters a uniform magnetic field of 2 T as shown in…

A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload…

Q: A uniform magnetic field is going into the plane of the page. Two charged particles of the same mass…

A: The radius of the orbit of the moving charged particle in magnetic field is given as,  r = (mv)/(Bq)…

Q: Soft magnetic materials have low coercivity, high remanence, low permeability high coercivity, low…

A: Soft magnetic materials are used to make the core of motors, transformers, and generators etc.

Q: A non-magnetic conducting wire of Radius R carries a current I = 1A which is unifomly distributed…

A: Current flowing in wire I = 1A μo = 4π×10-7 (Tm/A) Magnetic energy per unit length U = ?     Formula…

Q: 10) Two parallel conductors carry current in opposite directions as shown below. One conductor…

A:

Q: What is the magnetic force on a charge of -1.6 · 10-19 (C) that has a velocity equal to i = (-5 ·…

A:

Q: value Length of the magnet (Ax) Distance of first neutral point (d,) Distance of second neutral…

A: Calculate the half length l of the magnet. l=∆x2=7.4 cm×10-2 m1 cm2=3.7×10-2 cm Here, ∆x is the…

Q: Iz 10 - Two concentric circles carry equal currents in opposite directions as shown in the figure.…

A: Given data: The relation between radius is r2=4r1. The magnetic field by inner circle is B.

Q: A magnetic needle of magnetic moment 6.7 x 10-2 Am? and moment of inertia 7.5 x 10-6 kg m2 is…

A: Given, magnetic moment of the magnetic needle, μ = 6.7×10-2 Am2 moment of inertia of the needle, I =…

Q: On a board game two magnetic pucks collide and stick together. In this collision: Kinetic energy is…

A: As two magnetic pucks collide and stick together the condition is of elastic collision. In elastic…

Q: Some tools contain permanent magnets. What two types of materials could these tools pick up

A: Some tools contain permanent magnets , these tools can pick up lighter and heavier objects depending…

Q: A magnetic needle of magnetic moment 6.7 x 10-2 Am? and moment of inertia 7.5 x 10-6 kg m² is…

A:

Q: A loop of current carrying wired is in a 1.6 T magnetic field. a) For the magnetic torque on the…

A:

Q: A wire R = 1.5 m of a circle with a radius ? = 60? transformed along its arc and radii. Assume that…

A:

Q: 2) A proton moves at 4.39x 103 m/s in a 1.135 T magnetic field experiences a magnetic force of 1.45…

A: Velocity of proton(v)=  4.39× 10³ metre per second Magnetic field (B)= 1.135 T Magnetic force (F)=…

Q: 1. An electron experiences a magnetic force of magnitude 5.20 x 10-15 N when moving at an angle of…

A: Given data, Magnitude of magnetic Force (F)=5.20×10-15 N Magnitude of magnetic field (B)=4.40×10-3 T…

Q: 1. A wire with a weight per unit length of 0.077 N/m is suspended directly above a second wire. The…

A: 1- Given: Force per unit length, F/L = 0.077 N/m  Current on the top wire, I1 =  29.8 A a Current on…

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:

Q: Through a solenoid 50 cm long and 6000 turns of 10 cm radius, a current of 2 A flows. Determine: a)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: hydrogen atom, the electron rotates in a circular orbit with a radius of 5.3 x 10^-11 m at a speed…

A: Magnetic field at centre of circular coil B= u0 I/2r

Q: The Earth's magnetic field is modeled as that of a bar magnet with the geographic poles being…

A: The magnetic field of the earth is due to the inner core of the earth consisting of iron which is at…

Q: A proton moving with a speed of 3.20 × 10 5 m/s perpendicular to a uniform magnetic field of 0.0786…

A: Proton in a magnetic field with velocity perpendicular to magnetic field direction follows circular…

Q: Two ions of masses 4 amu and 16 amu have charges +2e and +3e respectively. These ions pass through…

A: Required : The correct choice.

Q: 14. An electron moving at a speed of 4.8 x 105 m/s enters a 0.60 T magnetic field from the left as…

A: Given, The speed of the  electron, v=4.8×105 m/s The magnetic field, B=0.60 T The charge on the…

Q: An electron moving towards east is acted up on by a magnetic field in the north direction.The force…

A: as per our guidelines, we can answer only first question . Please repost rest questions for answers

Q: 15. Two ions of masses 4 amu and 16 amu have charges +2e and +3e respectively. These ions pass…

A: We are given masses of 2 ions. We are also given that there kinetic energies are same. We then find…

Q: Refer to Check Your Understanding Question 10 before starting this problem. Suppose that the target…

A:

Q: 1 Tesla (T) equals to

A:

Q: When you have 2 magnets, they exert a push or a pull, called a_______?

A:

Q: A non-magnetic conducting wire of Radius R carries a aurrent I = 2A which is uniformly distributed…

A: SOlution: Given that I = 2A radius R to find the magnetic enegry per unit lenth

Q: A bar magnet is cut into four pieces. Then each piece ____________ a. is a complete magnet b.…

A: A bar magnet is a piece of metal that shows permanent magnetic properties. It is made of…

Q: Find the magnitude (a factor of x10^-8) of the uniform magnetic field that causes the proton to…

A: Given : v = 1 × 107 m/s r = 6.37 × 106 m

Q: 4. A cylindrical ingot moves to the left at a constant speed (v) equal to 40.0 centimeters per…

A: Given in question - Speed(V) = 40 cm/s = 0.4 m/s                                  Length of rod(L) =…

Q: A solenoid is 3.0 cm long and has a radius of 0.50 cm. It is wrapped with 500 turns of wire carrying…

A: Given: In this question, the given values are, The given length is, L=3 cm. And the radius value is,…

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.