The reason why magnetic poles and geographic poles are in different position is because of the shifting position of non-magnetic materials in the core. True False

Q: Una varila sin peso de longhud ,0on una bolita de masa m en su extremo superior esta articulada por…

A:

Q: Why are the magnetic fields of superconducting magnets often stronger than those of conventional…

A: In Superconductor, there is no electrical resistance to the flow of electrons. Therefore, there are…

Q: Suppose the solenoid is 1.1 m long and 1 cm in diameter. How much current is needed?

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Q: A cyclotron designed to accelerate protons has a magnetic field of magnitude 0-310T over a of radius…

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Q: Discuss the Sources of Para-magnetism and the origin of permanent magnetic moments

A: Para-magnetism is a form of magnetism, where the materials (para-magnetic materials) are weakly…

Q: Illustrate the magnetic poles and magnetix flux of the Neodymium bar magnet

A: Neodymium magnets are the strongest permanent magnets commercially available, anywhere within the…

Q: hat is the radius of a proton's trajectory when it moves at 2.4x106 m/s perpendicular to a magnetic…

A: Given: The speed of the proton is 2.4x106 m/s perpendicular to the magnetic field. The strength of…

Q: 7. The four particles in the specified figure form a square with an edge length of 5.00 cm and…

A: The electric field, E→=kqr2 r^. Given, q1=5.0 C, q2=-10.0 nC, q3=10.0 nC, and q4=-50.0 nC. Distance…

Q: If a toroid uses bismuth for its core, will the field in the core be (slightly) greater or…

A: Bismuth is a diamagnetic material, hence on using it as the core of toroid, the field will be…

Q: What if earth's magnetic field disappeared?

A: Firstly, let's under what is Earth's magnetic field. The Earth's Magnetic Field, also called…

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

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Q: The unit cell of magnetite is cubic with a lattice parameter of 8.37Å. There are 16 ferric ions and…

A: It is givne that,                         The lattice parameter is .                          The…

Q: References Mailings Review View Help Acrobat Layout A A Aa A E ENT ADA V 3. Paragraph Y V Normal 4.…

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Q: A magnetic field points horizontally and due north, while a positively charged particle in a cosmic…

A: The direction of force is exerted on a charged particle is given by the right hand rule.

Q: 34. The magnetic moment produced in a substance of 1 g is 6×10-7 Am². If its density is 5g/cm³, then…

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Q: Year of discovery of the law of magnetic interaction and the Biot-Savart law: to. 1835 O b. 1820

A: Answer: Correct option is "B" Detailed solution is given below:

Q: A current of 34.5 A passes clockwise around a large ideal solenoid which is 1.66 m long with 233,975…

A: Given :  Current I=34.5 A, Length of Solenoid l=1.66 m, Total number of turns N=233975. Side of…

Q: Can you enumerate how many different "right hand rules" (RHR) there are for electromagnetism?

A: As per guidelines for multiple questions, the first question has been answered. 1st rule - Point the…

Q: The relative magnetic permeability of a type-I super conductor is

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Q: A ferromagnet is a magnets whose domains are alligned O in a similar direction O in altermating…

A: Ferromagnets are permanent magnets. The magnetic force of ferromagnets is very strong as compared to…

Q: Explain the term diamagnetism.

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Q: A wire carries current out of the page in a region of magnetic field directed to the top of the…

A: Current is out of the plane  B is upwards we need to calculate Magnetic force direction

Q: Imagine a strong shock in the solar wind impacts the Earth's magnetosphere. The shock increases the…

A: Given: Imagine a strong shock in the solar wind impacts the Earth's magnetosphere. The shock…

Q: Why does magnetic materials have finite domains

A: Magnetic materials have finite domains in them where alignment is in same direction.

Q: A proton from the solar wind enters Earth's magnetic field at a speed of 450 km/s perpendicular to…

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Q: Which among the following justifies aurora borealis’ connection to Earth acting as a gigantic…

A: We have to write aurora borealis’ connection to Earth acting as a gigantic magnet.

Q: The magnetic field due to a toroid, an Amperian loop is used and defined a. along the core of…

A: Required : The correct choice.

Q: A proton, a deuteron (q = +e, m = 2.0 u), and an alpha particle (q = 2e, m = 4.0 u) are accelerated…

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

Q: The right-hand rule (RHR), as applied to solenoids, tells us the relationship between the coiling…

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Q: Why the north pole of the compass is attracted toward the geographic north pole of Earth?

A: From question: The north pole of the compass is attracted toward the geographic north pole of Earth.…

Q: What are fundamental field equations? give their physical signific

A: The four fundamental field equation are given below:- (1)∮SE→.ds→=qε0. This equation is Gauss's Law…

Q: The earth may have even reversed the direction of its field several times during its history of 4 to…

A: The study of the rocks and soil to know about the magnetic properties is termed as rock magnetism.

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.