See the attached picture, what is the direction of the induced current when the magnet is moved towards the solenoid? A) Top - into the page, Bottom – out of page B) Top – out of page, Bottom – into the pages

Q: The graph below is the graph of magnetic flux versus time. The slope of this graph (ApIAt) indicates…

A: We need to calculate the induced current and its direction at the mentioned time in the question.

Q: The picture below shows a large loop of wire surrounding a long thin solenoid. Draw the direction of…

A: We have to draw magnetic field lines

Q: When viewed from above, the current is moving anticlockwise in circular loop of wire. What is the…

A: The upper face of the circular loop south pole develop on the upper face of the…

Q: Question 2

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: QUESTION 15 1 3 The magnetic field above the dotten line is B=2Tî (to the right). Below the dotted…

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Q: A solenoid is wound with 1700 turns per meter. When the current is 4.4 A, what is the magnetic field…

A: Given data:  Number of turns per meter (n) = 1700 Current (I) = 4.4 A Required: The magnetic field…

Q: A flexible loop of wire is the plane of this page. A uniform magnetic field points into this page.…

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Q: The figure below shows a ring whose plane is perpendicular to your screen (the dashed parts are…

A: The above question options are not shown properly so I only provide explanation which is helpful for…

Q: For a solenoid of the length of L =10 cm with N =500 turns and the current in the solenoid of I = 1A…

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Q: A solenoid with radius a produces a magnetic field with strength B pointing into the page. A square…

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Q: A square loop of wire lies in the plane of the page. An increasing magnetic field is directed into…

A: According to Lenz's law, " due to the change in magnetic flux a current is induced in the loop and…

Q: Magnetic Field (into the page) What direction is the induced Magnetic Field within the closed loop?

A: Given: At t = 1.0 s     Magnetic field (B) = 12.0 T At t = 4.0 s     B = 2.0 T

Q: What is the direction of the induced magnetic field based on the given picture?  a. Left b. Up c.…

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Q: Four identical loops move at the same velocity toward the right in a uniform magnetic field inside…

A: We know that EMF induced is directly proportional to rate of change of flux that means emf is…

Q: IT Loop Has 8 Corrent

A: initial direction of current in straight wire = upwards strength of the current = increasing with…

Q: The graph below is the graph of magnetic flux versus time. The slope of this graph (Ap/At) indicates…

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Q: A light conducting ring is placed on top of an iron core with a wire wrapped around it as shown.…

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Q: Refer to the drawing that accompanies Check Your Understanding Question 14. Suppose that the voltage…

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Q: Consider a 75.0 Ohm, 5.08-cm circular loop (diameter) with 100.0 turns in the plane of the page and…

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Q: The metal sphere in figure hangs by a thread. When the north pole of a magnet is brought near, the…

A: According to magnetic properties, different materials are classified into  (1) Diamagnetic…

Q: For a solenoid in vacuum of length L=10 cm with 104 turns per meter calculate the value of the…

A: Given The length of the solenoid is L=10 cm=10×10-2 m. The number of turns is N=104 turns/m. The…

Q: A current travelling around this solenoid is creating the magnetic field shown. /(electric current)…

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Q: A solenoid with N=400 turns, length l=15cm, and cross-sectional area A=0.45cm² carries a current…

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Q: Magnetic Field Out Of Page.PNG A single circular loop of wire in the plane of the page is…

A: Dear student The Faraday's law states that if magnetic flux in a closed loop is changing, there is…

Q: The radius of a coil of wire with N turns is r. A clockwise current of Icoil flows in the coil, as…

A: Given : Radius of a coil of wire = r Number of turns = N Current flowing in the coil in clockwise…

Q: Find the magnetic flux through a circular loop 4.4 cm in diameter oriented with the loop normal at…

A: Given data:  Diameter of loop (d) = 4.4 cm = 4.4 × 10-2 m Angle between normal of loop and magnetic…

Q: The diagram in the figure shows a small magnet place near a solenoid AB with its north pole N near…

A: Given: A small magnet placed near a solenoid AB with it's north pole N near the end A.

Q: A 150-turn solenoid carries a current of 12 A. The radius of the solenoid is 0.050 m; and its length…

A: The number of turns in the solenoid N=150 turns The current carried by a solenoid I =12 A The radius…

Q: How do we identify the north pole of the given magnet? Select one: a. the end opposite to the white…

A: A bar magnet is a permanent magnet which have two poles just like every magnet have, that is North…

Q: Magnetic field within the solenoid

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Q: M

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Q: A long, straight wire carries current I. A right-angle bend is made in the middle of the wire. The…

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Q: Application of Ampere's law to calculate the magnetic field from a long straight conductor ? Please…

A: APPLICATION OF AMPERE'S LAW AS WE KNOW THE AMPERE'S LAW IS GIVEN BY   B=μ0I, IF PATH ENCLOSES…

Q: Why does the induced current change direction when the magnet is halfway through?  (Address what is…

A: The direction of induced current depends on the polarity of the induced emf. And the polarity of the…

Q: A current travelling around this solenoid is creating the magnetic field shown. (electric current)…

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Q: A solenoid that is 106 cm long has a cross-sectional area of 20.4 cm². There are 727 turns of wire…

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Q: A current is looping in the direction shown in the figure below. What is the direction of the…

A: Given, A current carrying loop in the direction as shown in the figure below.

Q: Due to the bar magnet being pulled away from the solenoid, the included pole that is created at…

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Q: A stationary square coil of area 0.1 m2 is brought over time of 2 s into the magnetic field 8.8 T…

A: We have to use farady law to solve this problem

Q: Please design a air core solenoid with M mT (militesla) magnetic field strength at the center.…

A: Given Magnetic field = 6 mT

Q: 1. A solenoid is wound with 2100 turns per meter. When the current is 5.6 A, what is the magnetic…

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Q: You drop a magnet north pole side down from a height (h) into a loop of wire, inducing a current.…

A: While dropping a north pole magnet in the loop of a wire  and then pull it away from the coil, there…