Iscaal IScm. 30 Ca IMm

Q: A 16 turn conductive loop with an enclosed are of 0.44 m? exists in the plane of the page. A uniform…

A: Number of turn N = 16 Area of loop = 0.44m2 value of B(t) = 3t2e-0.4t resistance of loop = 2.5ohm

Q: Ex.1 A 100-loop square coil of wire, with side L=5 cm. and total resistance R=100 Ohm is positioned…

A: n= 100  L= 0.05m  R= 100 ohm  B= 0.6 T  t= 0.1s

Q: A single-turn circular loop has a radius of 10 cm, it is placed in a magnetic field of B = 0.8 T…

A: The magnetic flux through a closed-loop is defined as the product of the magnetic field and the Area…

Q: Magnetic flux through the loop shown in the figure increases according to the relation o3 = 6t? + 8t…

A: Given:    Resistance, R = 4 ohm  time, t  =  2 s

Q: A rectangular copper ring, of mass 100 g and resistance 0.2 Ω , is in a region of uniform magnetic…

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Q: Review Cons A0.286 m -long bar moves on parallel rails that are connected through a 6.39 S resistor,…

A: The length of the rod is L=0.286 m. The resistance is R=6.39 Ω. The magnetic field is B=1.53 T. The…

Q: The north pole of a magnet is moved toward a copper loop, as shown below. If you are looking at the…

A: We can determine the direction by using Lenz’s law It states that the direction of induced current…

Q: A circular loop having a radius of R and having a current of current I was put in a uniform magnetic…

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Q: A magnet is aimed directly toward the center of a loop that is perpendicular to the screen (and so…

A: Given Information: The loop is pulled up such that it becomes a slim line. Which mean the area of…

Q: In the figure shown the induced current on the square loop is in clockwise direction. The magnetic…

A: Field is decreasing.

Q: A uniform magnetic field that we control points out of the page, as shown in the diagram, and…

A: Consider a loop with radius r having resistance R is placed in the changing magnetic field pointing…

Q: According to Lentz's law, if a conductor whose position is horizontal (and its orientation is…

A: Given: A conductor whose position is horizontal (oriented in North- South) is moved from east to…

Q: em 3 Consider the arrangement shown in the figure below. The resistor is 3.00 Q, the length of th ng…

A: Here we use the concept of change of  magnetic flux due to this  emf induced this known as motional…

Q: The magnetic field between the poles of the electromagnet is uniform at any time, but its magnitude…

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Q: A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire…

A: {note: you post multi parts question , i am answering first three subparts }

Q: In the drawing below a wire is looped as shown -- note that the wire crosses over top of itself with…

A: Given values. resistance  R=4.7Ω Side of large loop L = 19 cm Side of small loop l=192cm magnetic…

Q: A conducting rod of length is 14cm slides over two horizontal metal bars with a constant speed is 4…

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Q: A circular loop is moving through B field from left to right, as shown on the picture. In which…

A: Required : In which position is the induced current flowing in clockwise direction.

Q: A single-turn circular loop of wire of radius 50 mm lies in a plane perpendicular to a…

A: Here given a single turn circular loop of radius 50mm.Here the time interval is 0.10 sec. With in…

Q: A 21 cm-diameter circular loop of wire has a resistance of 160 Ω. It is initially in a 0.49 T…

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Q: A round loop in the plane of the paper lies in a 4.0 T magnetic field into the paper. The resistance…

A: Given:  Magnetic field = 4 Tesla into the paper.  Resistance of the loop = 0.06 ohms Radius of loop…

Q: The lengths of the sides of the square wire loop in the figure below are 10 cm and the resistance of…

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Q: The sketch shows current, I, entering from the right side. The current circulates counterclockwise…

A: Given,The current circulates in the loop when seen from right is in counterclockwisedirection and I…

Q: . A rotating electrical part of a trimmer machine with 200 turns of square wire with side 18 cm,…

A: Given information: Here, N is the number of turns, a is the square’s side and dB is the change in…

Q: Shown below is a conducting rod that slides along metal rails. The apparatus is in a uniform…

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Q: The north pole of a magnet is moved toward a copper loop, as shown below. If you are looking at the…

A: A magnet moves towards the loop

Q: Shown below is a conducting rod that slides along metal rails. The apparatus is in a uniform…

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

Q: A circular loop of wire is in a region of spatially uniform magnetic field, as shown. The magnetic…

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Q: There is a uniform magnetic field of B frictionlessly on other wires in the horizontal direction, is…

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Q: 17. A U-shaped wire is bridged by a small metal rod AB of length I , and the distance of the rod…

A: Given, length of rod AB = l Wire is at initial position = a at t = 0. Wire is moving with constant…

Q: A loop of constant area 0,80 m² /s and R = 5.0 ohm lies in a magnetic field B, directed into the…

A: a). Given data The area of the constant loop is A = 0.8 m2/s The resistance of the resistor is R = 5…

Q: A coil is pulled at a constant speed across a uniform magnetic field B as shown in Figure 2.…

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Q: Assume that a square loop of wire lies in the plane of the page. Now let assume that a decreasing…

A: According to Lenz's law, if there is a change in flux then induced emf or current will induce in…

Q: The figure below shows a rectangular, conducting loop sitting in the magnetic field of a straight…

A: Given data - A rectangular conducting loop sitting in the magnetic field of a straight wire carrying…

Q: With a piece of wire, whose electrical resistance is 5Ω, a circular loop with an area of ​​1m2 is…

A: Resistance (R) = 5 ohm Area (A) = 1 m2rate of change of magnetic field = -0.2 Ts

Q: A loop of wire enclosing an area A is placed in a region, where the magnetic field is perpendicular…

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Q: Consider a conducting ring of radius a and resistance R. Next, we place the ring from part a in a…

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Q: The square loop, of side 10 cm, at right is located in a 0.05 T uniform magnetic field pointing…

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Q: What is the value of the Magnetic Flux through one loop when it is at an angle of  59 degdeg    to…

A: The length of the rectabluar loop is l = 30 cm = 0.30 m. The breadth of the rectabluar loop is b =…