Suppose the Earth's magnetic field were due to a large current loop that went around the Equator. What direction would the current have to be flowing through this loop in order to give rise to the observed orientation of the Earth's magnetic field? Group of answer choices

Q: The magnetic pole near the Earth's north geographic pole is a south magnetic pole. scientists have…

A: opposite magnetic poles attracts each other while same magnetic poles repels each other. Hence, The…

Q: In the figure, a wire carrying current into the plane of the figure is between the north and south…

A:

Q: What is the direction of the magnetic field if it is known to be perpendicular to the electric fiel

A: We know  that  One curl equation states that if the electric field tends to rotate, it will induce a…

Q: A solenoid consists of 1,620 loops tightly wound around a cylinder with a radius of 2 cm and a…

A: Magnetic field at the centre of solenoid is given by,

Q: Which components of the magnetic fields cancel when the fields are added?

A:

Q: Use the right-hand rule to relate the magnetic field to the direction of the current through a…

A: In physics, the right-hand rule is the best mnemonic for understanding the relation between…

Q: The current in a vertical wire moves downward. Describe the direction, shape of the magnetic field…

A: Using Maxwell's right hand thumb rule :  This rule is used to determine the direction of magnetic…

Q: If the north end of a compass points in the general direction of Earth's Geographic North, it is…

A: Solution: Given: If the North end of a compass points in the general direction of Earth's Geographic…

Q: What is the mathematical relationship between the distance from a bar magnet and the strength of the…

A: The magnetic field due to a bar magnet at an axial point (end on position) is,

Q: A coil is 0.208 m long, and has 10,900 loops of wire coiled around it. If 2.44 A of current flows…

A:

Q: The Earth’s magnetic field       A)  attracts the North end of the compass needle to the…

A: The Earth's magnetic field is similar to the magnetic field of a bar magnet. The origin of Earth's…

Q: Describe a major difference between magnetic and electric fields relating to the source of the…

A: Electric fields are produced by stationary charges. The magnetic fields are produced by moving…

Q: A very long wire carrying a conventional current of 3.5 A is straight except for a circular loop of…

A:

Q: A solenoid consists of 1,629 loops tightly wound around a cylinder with a radius of 3 cm and a…

A: Given, Number of loops N = 1692  radius of cylinder r = 3 cm = 0.03 m length L = 9 cm = 0.09 m…

Q: Assume for simplicity that the Earth’s magnetic north pole is at the same location as its geographic…

A: If the Earth’s magnetic north pole and the geographical North Pole are at the same location, then…

Q: Which of the following are accurate statements about permanent magnets and magnetic fields?…

A: Magnetic field: Magnetic field is the area near a magnet where a magnetic object or an electric…

Q: A magnetic field map shows       A)  the direction of the magnetic field.   B)  All of these…

A: solution :- magnetic field map show, the  direction of the magnetic field , relative strength of the…

Q: The Earth's geographic south pole (located in Antarctica) is also a magnetic south pole.

A: Geographic poles and magnetic poles are not same, they are different and are located slightly at a…

Q: The figure below shows two concentric circles of current. Find (symbolically) the magnetic field at…

A: The problem involves two concentric circles of current. The inner circle has a radius R, consists of…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.