Magnetic field lines show the net magnetic field surrounding an object and it is possible for magnetic field lines to cross. True

Q: Question 2: What parameters does the value of magnetic field strength depend on?

A: According to the given question,  Before solving first of all we have to understand the meaning of…

Q: A straight wire is bent into the shape shown. Determine the net magnetic force on the wire when the…

A: To determine: Net magnetic force on the wire.

Q: What is the difference between the Helmholtz coil and Solenoidal?

A: A solenoid is just one coil of wire, usually wound around an iron core , often used as an…

Q: Earth's Magnetic Field 17. Sketch a Picture of Earth and the magnetic field surrounding the planet.…

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Q: What is the scientific explanation : The magnetic force acting in a positive electric charge depends…

A: The trajectory of the charged particles is influenced electric field as well as magnetic field.…

Q: A permanent magnet has magnetic field lines as shown below. A wire carries a current vertically…

A: Required : Direction of the magnetic force on the wire.

Q: ates horizontal current-carrying wire that is perpendicular to the plane of the paper is placed in a…

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Q: Magnetic fields are drawn using magnetic field lines. Which direction do the arrows on these lines…

A: A magnetic field is a vector field around a magnet, electric current, or changing electric field, in…

Q: If a static magnetic field can’t produce a current than in which situation, we use Lenz’s law to…

A: A static magnetic field can’t produce a current. The Lenz’s law is used when the magnetic field is…

Q: A magnetic field can

A: A magnetic field can 1. Deflect a moving charge. 2. Induce emf in a moving conductor.

Q: The magnetic field lines of a bar magnet (outside) are directed from, Select one: a. east to south O…

A: Required:  The direction of magnetic field lines, outside of a bar magnet

Q: straight wire is bent into the shape shown. Determine the net magnetic force on the wire when the…

A: Magnetic field is going inside the screen of computer.

Q: magnetic field is plane of the loop

A: The solution can be given as :-

Q: Question 1: What is the direction of magnetic field that is produced by the current carrying wire?…

A: The right hand thumb rule relates the direction of magnetic field to the direction of current.

Q: what is the shape of the magnetic field produced by a straight current carrying wire?

A: The shape of the magnetic field around a current carrying wire is circular around the circumference…

Q: A proton is traveling south as it enters a region that contains a magnetic field. The proton is…

A: Introduction: There are basically two charge particle: Electron(e-). Proton (p+). Both charge…

Q: You have a particle (shown below) traveling in a magnetic field. It entered th magnetic field with a…

A: r = m*v / q*b    r is radius of circle

Q: A positice charge in the figure is moving to the right and experiences a vertical magnetic force.…

A: We will use right hand rule in this problem.  According to right hand rule - When we arrange our…

Q: 5. Consider (a) a long straight wire and (b) a circular thin wire in the plane of the page, each…

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Q: What is a commutator and what is its role in an experiment?

A: Ans: A commutator is a rotary electrical switch in certain types of electric motors and electric…

Q: page 2 7) Draw a two-dimensional representation of the magnetic field lines for a bar magnet.

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Q: Magnetic Fields' influence on moving electric charges causes whicheffect below?a) Electric power…

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Q: 14. What will be the direction of the magnetic force in the illustration below? Hint: Index = Charge…

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Q: A long circular cylinder of radius R bears magnetization M = krΦ. Find the magnetic field caused by…

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Q: Magnetic field lines show the direction (at every point) along which a small magnetised needle…

A: No, magnetic field lines never represent the lines of force on a moving charged particle.

Q: A proton is traveling west when it enters a magnetic field. It then experiences acceleration to the…

A: According to right hand rule, the direction of magnetic field will be towards west.

Q: Question #6. Find the magnetic field B ? +z di h dB +y y Current-carrying circular wire Note: radius…

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Q: Determine the magnetic field direction that causes the negatively charged particle shown in the…

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Q: A current through a horizontal power line flows in east to west direction. What is the direction of…

A: Right Thumb rule states that “thumb of the right hand points along direction of current, then the…

Q: Choose the best answer: The figure shows the direction of motion of a negative charg moving in a…

A: Concept-

Q: Answer it regarding earth's magnetic field. If you made a map of magnetic field lines at Melbourne…

A: The magnetic field lines go into the earth at the north magnetic pole and come out from the south…

Q: A current is moving away from your body and the magnetic field is moving to the right. Which…

A: Given: current is moving away : (along -ve z axis) magnetic field is in right : (along -ve x axis)…

Q: ollowing statements describe the Magnetic Force on a moving charge EXCEPT: ) perpendicular to…

A: Direction of magnetic force can be determined by Fleming left hand rule.

Q: Determine the magnitude of the net magnetic field at a point 1 m to the side of one wire and 3.0 m…

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Q: A straight segment of wire 35.0 cm long carrying a current of 1.40 A is in a uniform magnetic field.…

A: Given,  L = 35 cm  I = 1.40 A  Θ = 53°  As we know that,  The force due to a L length, I current…

Q: Calculate the size of the magnetic field 20 m below a high voltage power line. The line carries 450…

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Q: In a science laboratory, you rub a glass rod with silk, placing a 25-nC positive charge on it.…

A: Given data The magnitude of the charge is q = 25 nC = 25 x 10-9 C The magnitude of the Earth's…

Q: Magnetic field (B) is the force (F) experienced by a moving electric charge in the magnetic field.…

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Q: Describe in your own words the magnetic field produced by a long straight current- carrying wire.…

A: A long straight current carrying wire has a magnetic field due to the movement of charge particles…

Q: Congrats you created a long wire you place this wire in vacuum produce 5A current through it and you…

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Q: What is the direction of the magnetic force on a negative charge that moves as shown in the figure?…

A: Magnetic force on a moving charge in magnetic field is given by: F = q*VxB Direction of force on…

Q: Represent the following situation by developing the mathematical analysis The magnetic field is a…

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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.