Two wires lie perpendicular to the plane of the paper and equal electric currents pass through the paper in the directions shown. Point P is equidstant from the two wires.  a) Construct a vector diagram showing the direction of the resultant magnetic field at point P due to currents in these wires. Explain your reasoning.  b) If the currents in both wires were instead directed into the plane of the page (such that the current moved away from us),

Q: A segment of a closed current loop is shown in the following figure. Compute the magnetic field at…

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Q: A long, straight current-carrying wire is positioned as shown. What is the magnitude and direction…

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Q: An infinitely long, straight, cylindrical wire of radius R has a uniform current density J = Jê in…

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Q: A straight wire carries a current with the direction of the current as indicated. In which direction…

A: Direction of current in straight wire = downwards along South.  Position of dashed box = east to the…

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A: For any current carrying wire or loop, the magnetic field produced is given by Biot-Savart's law,…

Q: Determine the direction of the vector i, B , or ř that is missing from the pair of vectors shown in…

A: Direction of magnetic force according RHR(Right Hand Rule) -

Q: loop of wire shown in (Figure 1) forms a right triangle and carries a current I = 6.00 A in the…

A: given that  I= 6 A    B=3.50 T  τ=NIABsinϕ No of turns N= 1

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A: the direction of magnetic at a given point due to current flowing through a wire is given by right…

Q: Hell me Solue Mease lIn the figure, a wire of length L = 17.8 cm carrying current / = 0.25 A and a…

A: Given data: Length of the wire, L=17.8 cm=0.178 m Radius of the circular loop, R=4.45 cm=0.0445 m…

Q: Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the…

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Q: A long, straight wire of radius R carries a steady current I that is uniformly distributed through…

A: Solution:→The magnetic field at a distance r≥R can be calculated as :Using ampere's law, we…

Q: Why did you have to plot Magnetic Field Strength vs. Inverse Position (1/r) and not the vertical…

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Q: Positive current (I) flows to the left as shown in the figure below. What is the direction of the…

A: Introduction: According to the right-hand thumb rule if the thumb indicates the direction of the…

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A: Fleming’s left-hand rule states that if we stretch the thumb, the forefinger and the middle finger…

Q: The figure below shows three parallel wires arranged in a equilateral triangle with sides of length…

A: B=magnetic field due to infinitely long conductor=μ0i2πr Reffering the diagram below we have.

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Q: The figure at right shows two current carrying wires, which are oriented perpendicular to the…

A: 1. According to the given condition, the two wires are perpendicular to the page of the paper.  2.…

Q: An electric current runs through a wire in the shape of a circle. The direction of the current is…

A: We find direction of B field by right hand thumb rule

Q: The two wires shown in the figure below are separated by d = 10.4 cm and carry currents of I = 5.45…

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Q: Two long, straight wires, one above the other, are seperated by a distance 2a and are parallel to…

A: Write the expression for magnetic field due to straight current carrying conductor.

Q: Consider the charge -q moving in the direction shown. -q a) What is the direction of the magnetic…

A: (a) Current in the wire is moving upwards. Applying Right Hand Thumb rule, direction of magnetic…

Q: In the diagram at right, an uncharged conducting bar is moving with constant velocity v to the left…

A: Faraday’s law states that the magnitude of the induced emf in a circuit is equal to the time rate of…

Q: What is the shape of your Magnetic Field Strength vs. Inverse Position (1/r) graph? What does this…

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Q: A long cylindrical conductor of radius R carries a current I as shown below left. The current…

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Q: Two parallel wires carry electric current in the same direction, as shown in the figure. The current…

A: Given in question: Two wires (1) and (2) carrying current in the same direction. Solution: Step1 -…

Q: In the diagram below, what is the direction of the magnetic field at point X ? N а. to the right Ob.…

A: The solution is given below

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A: Given:Current in the wire, I = 1 ampLength of the wire, d = 0.1 m

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A: Two long, straight wires are parallel to each other, separated by a distance d.Current I1 is out of…

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A: Magnetic field direction produced due to a current carrying wire can be determined using right hand…

Q: Consider the two parallel circular wires shown below. They have the same radius R and separated by R…

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Q: Calculate the magnetic field at point O for the current carrying wire segment shown below. The wire…

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Q: Two very long, parallel wires are separated by a distance of 2 m. The top wire carries a current of…

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Q: Let's consider a circular wire placed on a horizontal table between two straight, parallel, infinite…

A: Given  I1=1.73 A I2=3.69I1 =6.3837A s=0.35m d=1.49m

Q: In the figure below, the magnetic field B is uniform and perpendicular to the plane of the figure,…

A:

Q: In this image, the charged particle is moving to the right. The X's represent the direction of the…

A: cross(X) means inward direction of field, that is into the plane ofthe paper -ve Z-axis).The…

Q: Two long wires carry 10 A currents in the directions shown in the figure (Figure 1). One wire is 20…

A: Where B is the magnetic field , The distance of the point from the wire r = 10 cm = 0.1 m Since both…

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A: To fill the blanks.

Q: Four very long straight and thin conductors are situated at four corners of a square of side length…

A: Given that:- Side of length of square=a=1.5cm Value of I=4A

Q: Two long, straight wires are parallel to each other, separated by a distance d, as shown in the…

A: Two long, straight wires are parallel to each other, separated by a distance d, as shown in the…

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.