Use the data from the table to determine at what approximate distance from the wire the magnetic field strength would equal that of a refrigerator magnet. Current= 11A

Q: Question 18 James makes two electromagnets, as shown in the figure below:

A: Since the magnetic field depend upon the current and the current is  Proportional to voltage so…

Q: What is the current passing in the conductor according to the following diagram if Ho= 1.26x10-6…

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Q: What does the slope of a Magnetic Field vs Current graph represent? From the slope, find the…

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Q: No applied magnetic field magnetic field Applied Which of the above images represents a…

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Q: A straight wire carrying 9.6 A current is laid in a E-W magnetic field. When 0.40 m of wire is in…

A: In the question it is given that a wire is placed in magnetic field   F= 1.2 N  i=9.6 A θ=90°…

Q: The force on a wire carrying 7.85 A is a maximum of 1.48 N when placed between the pole faces of a…

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Q: A solenoid is wound with 2000 turns per meter. When the current is 5.4 A, what is the magnetic field…

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Q: A wire 2.17 m long carries a current of 9.82 A and makes an angle of 36.4° with a uniform magnetic…

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Q: the current flows counter clockwise in a coil of wire. what is the direction of the magnetic field…

A: solution as

Q: The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the…

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Q: the figure below, the blue wire has a current I = 19 A and the red loop is a square with sides th ce…

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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: 0.5 A of current passes through a 40 cm long wire. The wire is in a magnetic field and experiences a…

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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: At a certain location, the horizontal component of the earth's magnetic field is 2.3 × 10-5 T, due…

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Q: 7.90 ohm 27.0 v 25.5 cm X X 84.8 mT X X X X

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Q: In 14.0 seconds a total charge of 200 C flows through a wire. If the wire is inside of a 42.0 mT…

A: Given data:  Time (t) = 14.0 s Charge (q) = 200 C Magnetic field (B) = 42.0 mT Angle (θ) = 90°…

Q: Question 1 A 0.75-T magnetic field points west. Find the magnitude and direction of the force on a…

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Q: A transmission line 6.50 m above strung the ground carries a current of 595 A. What is the magnetic…

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Q: What are some variables that might affect the magnets strength?

A: The strength of a magnet can be affected by several variables, including: Temperature: An increase…

Q: In a long current carrying conductor, what will be the magnetic field lines? Show on the 2…

A: To draw: The magnetic field lines for a long current carrying conductor.

Q: reversing the direction of current through a wire does not change the magnetic field. a. true b.…

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Q: A/An is described as the area around a magnet where other magnets would be accelerated. magnetic…

A: The magnetic field is described as the region around a magnet or charge-carrying wire in which other…

Q: Question 2 two objects are interacting in a magnetic field, changing the relative positions of the…

A: When two objects interact, each one exerts a force on the other, and these forces can transfer…

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.