A 3 cm radius circular area is placed between two poles kept 10 cm apart as given in the picture. If the strength of the poles is 5 Am each, calculate the flux created inside area, considering magnetic field is uniform between the poles. (Circle area= rr?) 50

Q: 4. Using Amphere's Law, Find the magnitude of the magnetic field at a radial distance, R1, inside…

A: Ampere's circuital law is considered here

Q: A 14-cm-diameter circular loop of wire is placed in a 0 61-T magnetic field. When the plane of the…

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Q: A cube of side length L=15 cm is placed in a region where a magnetic field given by B= 31-7j+11k T…

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Q: A magnetic field of 20T is directed 51˚ with respect to the face of a circular coil with a 1m…

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Q: Two square coils (1 and 2) of different size but with the same number of turns and carrying the same…

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Q: The moving rod in the (Figure 1) is 11.5 cm long and is pulled at a speed of 18.0 cm/s . Calculate…

A: Given- B= 0.770 T v= 18.0 cm/s = 0.18 m/s l= 11.5 cm =0.115 m Part(1) EMF  is given as…

Q: 3) A loop of wire in the shape of a rectangle of width, w= 18.0 cm and length L= 1.05 m. and a long,…

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Q: enters) an MRI machine should be to have a magnetic field inside the windings of 6.67 × 10-2 T if it…

A: Given:Magnetic field, B = 6.67×10-2 TNumber of loops, N = 2906Current, I = 47 A

Q: stimate the diameter of the bore (hole where patient enters) an MRI machine should be to have a…

A: magnetic field inside the coil B=uiN/2r where r=radius of the bore N=no. of turns=4036…

Q: 1. A thin ring rotates about an axis perpendicular to a uniform magnetic field H. Its initial…

A: Let the area of the ring be A, the radius of the ring be a, the resistance of the ring be R, the…

Q: What is the magnitude of the magnetic field at the center of the loop, in mT (milliTesla)? Your…

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Q: 2) An equilateral triangle of sides 25 cm is formed by two current-carrying wires that form the base…

A: Given, Current I =90Aside length d=25 cm

Q: Derive a satisfyingly simple algebraic equation for the strength of the magnetic field in the center…

A: Given : Height=h Width=w Current=i In this question we have to find the magnetic field at the center…

Q: For problem 14 calculate the maximum rate of change of the magnetic field in megateslas per second…

A: Given an isotropic point, the source emits light at a wavelength of λ=500nm=5×107m. at a rate of…

Q: 21 - (b) (a) O A) 4 O B) 3.5 Oo 3 OD) 2

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Q: Q2: (a) i) What is the maximum torque on a 150 turn square loop of wire 18.0 cm on a side that…

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Q: A copper wire carries a steady 50 A current to an electroplating tank. Find the magnetic field due…

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Q: A 95-turn square wire coil of area 0.040 m² rotates about a vertical axis at 1,510 rev/min, as…

A: Solution:-Number of turns (N)=95Area of coil (A)=0.04 m2Angular speed (N)=1510 rev/minHorizontal…

Q: The figure below shows, in cross section, two long parallel wires separated distance d = 10 cm. Each…

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Q: Pivot Circular loop 1. The above figure shows an edge-on view of a 10-cm-diameter circular loop…

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Q: What is the strength and direction of the mag- netic field from the current in the center of the…

A: Current flowing through the wire,  radius of the circular wire, The magnetic field strength at the…

Q: 1. Three wires sit at the corners of a square, all carrying currents of 3 amps into the page as…

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Q: QI) Find the magnetic field intensity at point (0,0,0) for each of the following fiures: 1) As in…

A: There are multiple questions posted. As per our policy, we will answer the first one. Kindly…

Q: Calculate the radius of curvature of the path of a charge that is moving in a magnetic field.

A: Magnetic force can cause a charged particle to move in a circular or spiral path. Magnetic force is…

Q: Electic flux or the strength of the magnetic field is a relation between O product of electric field…

A: Here the option (a) is correct. i.e product of electric field and area

Q: Derive an equation for the velocity selector electric field strength |E|needed to select a given…

A: Given: The magnetic field inside the velocity selector is B = 0.01 T The magnetic field inside the…

Q: Faraday's Law (A loop of wire in a magnetic field). A square loop of wire of side L=0.50 cm is in a…

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Q: An electric current of 10A is flowing through a straight wire conductor Determine the intensity of…

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Q: 15. The figure above shows a 40.0cm thin metal bar, with mass of 900g, that rests on two conducting…

A: Given data l=0.5 mm=900 gmR=25ΩB=0.5 T

Q: (a) What strength magnetic field will a 6.0-A current produce at a point that is 26.8 cm from the…

A: The magnitude of magnetic field 'B' due to an infinite wire carrying current 'I' at a…

Q: 1. Calculate B using the equation above. 2. Calculate e/m using equation 3. عمال 2V 2 B², ² 3.…

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Q: Question Details A velocity selector in a mass spectrometer uses a 0.130 T magnet (a) What electric…

A: GivenMagnetic field, B=0.130 Tspeed, v=4.5×106 m/s

Q: If the direction of the current in a conductor is downward , what is the direction of the magnetic…

A: According to the right hand thumb rule if the thumb indicates the direction of current then the…

Q: 5. The magnetic field strength is: (a) 1A/m (b) 10A/m (c) 100A/m (d) 1000A/m 6 The magnetic flux…

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Q: 3-) The radius of a conductive ring in the X4 sheet pline changes periodi cally with fime with a=…

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Q: What is flux of a uniform magnetic field through a flat area when the flat area, A, and magnetic…

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Q: 9. Use this inclination to calculate the magnitude of the total magnetic field of the Earth in the…

A: Question 9:-Given that,Angle of inclination, δ=63°BH: Horizontal component of earth's magnetic…

Q: 5. How can we say that the magnetic flux is zero when the magnetic field is not zero? given oc

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Q: At a certain place, the angle of dip is 30° and horizontal component of earth's magnetic field is…

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Q: 2. A circular antenna of area 5m² is installed at a place in Marawi. The plane of the area of…

A: Area of the circular Antenna, A=5m2 Applied magnetic field magnitude, B→=39889.7 nT=39889.7×10-9T…

Q: 2. Circle coil area 3.0 square centimeter Placed in a uniform magnetic field (B) 0.5 tesla, directed…

A: The magnetic flux through an area is given by  φB=B→.A→=BAcosθ If B is perpendicular to the plane…

Q: 4. As indicated in the right figure, a bar magnet is located inside a spherical surface S with…

A: Magnetic flux Magnetic flux is defined as the number of magnetic field lines passing through a given…