calculate the torque on a 500 turn rectangular coil of length 20 cm and breadth 10 cm, carrying a current of 30 a, when placed making an angle of 60o with a magnetic field of 0.5 t? a) 625 n b) 125 n c) 75 n d) 25 nmmmm5 Nm

Q: A long wire carrying 4.5A of current makes two 90° bends, as shown inf the figure below. The bent…

A: Given data- Current through the wire is I=4.50 A Horizontal length is Lh=60.0 cm      =0.600 m…

Q: A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the…

A: Given that-Radius, r=5 cm=5×10-2 mCurrent, I= 5 ANumber of turns, N=5Magnetic field, B=5 TWe know…

Q: Q1) Find the magnetic field intensity at point (0,0,0) for each of the following fiures: 1) As in…

A:

Q: A straight wire of length 51.2 cm carries a current of 50 A and makes an angle of 60° with a uniform…

A: Given: F=1.3 N The angle is 60o. l=51.2 cm I=50 A

Q: A 10A current in a circular loop produces a magnetic field near the center of the loop of 0.5 Tesla.…

A: Given data The current in the circuit is given as I = 10 A. The magnetic field is given as B = 0.5…

Q: T 3 m 12 45° 6 m. Question 7/16 Currents I = 7.0 A and I, run perpendicular to the xy-plane in long…

A: Here,  I1 = 7.0 A I1 and I2 run perpendicular to the xy - plane in the long straight wires. The…

Q: ..] A circular arc is carrying a current Iin the direction shown in the figure. Point Pis located at…

A: Fleming's right hand thumb rule : It states that if one holds a current carrying in his right hand…

Q: 2) An East-West facing wi re lying on a table produces a North pointing magnetic field above the wi…

A: Given An East-West facing wire lying on a table produces a North pointing magnetic field above the…

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Q: A singly charged 7Li ion has a mass of 1.16 x 10-26 kg. It is accelerated through a potential…

A: Given: In this question, The given details are, A singly charged 7Li ion has a mass of m=1.16×10-26…

Q: Question 22 A 500-turns coil of area A- 4.9x102 m- is placed in a uniform magnetic field B- 0.4 T…

A:

Q: 4) a .... Two infinitely long parallel wires placed 2a apart on xy plane as shown in the figure.…

A: Given : a = 1 m I = 40 A uo = 4π x 10-7 (T.m/A)

Q: Figure 2 of 2 An electron moves with a speed of 3.5 x 107 m/s in the directions shown in (Figure 1)…

A:

Q: A proton moving at a speed of 3.8 106 m/s cuts across the lines of a magnetic field at an angle of…

A: A proton moving at a speed of  cuts across the lines of a magnetic field at an angle of .The…

Q: What is the maximum torque on a rectangular coil of area 4 cm × 80 cm of 400 turns, when carrying a…

A: B

Q: A charge q makes circular motion in an orbit of radius R in a uniform magnetic field B. How many…

A: Given charge = q radius of circle = R magnetic filed = B since charge move in a circular path due to…

Q: Q) A wire 2 m long carries a current of 10 A and makes an angle of 37° with a uniform magnetic field…

A:

Q: A wire carries an I, = 7.35-A current along the x-axis, and another wire carries an I, = 5.65-A…

A:

Q: A rectangular loop of wire of width 10 cm and lengut 20 cn has a current of 2.5 A flowing through it…

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Q: Ampere's Law - Circular Loops A closely wound circular coil with a radius of r = 5 cm consists of…

A: Given, A closely wound circular coil ,radius, r = 5cm = 0.05 mnumber of turns, N = 500Current , I =…

Q: A 2.0 m wire carries a current of 15 A directed along the positive x-axis in a region where the…

A: Given: Length of the wire in positive x-axis = 2m…

Q: (a) What is the maximum torque (in N-m) on a 150 turn square loop of wire 18.0 cm on a side that…

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Q: When an electron is accelerated through a p.d. V, it experiences a force F through à magnetic field.…

A: force on charge particle in a magnetic field is F=qvB....(1) but 1/2 m v2 =eV V is the voltage…

Q: An alpha particle (helium nucleus consisting of 2 protons and 2 neutrons) moves in a circular orbit…

A: Given : r = 4.5 cm = 0.045 m B = 1.2 T

Q: In the current-carrying loop shown in the figure, the distance r 2.329 m. The magnitude of the…

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Q: 7) Wire is wrapped around the equator of an Earth globe of radius 15cm, making ten complete trips.…

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Q: What is the magnitude force on a proton moving at 2.5 x 10³ m/s in a magnetic field 0.5T If the…

A: Given : v = 2.5 × 105 m/s B = 0.5 T θ = 0° (because velocity is parallel to magnetic field)

Q: A long wire carrying 4.5A of current makes two 90° bends, as shown inf the figure below. The bent…

A:

Q: A bar of mass m rests perpendicularly on a pair of rails separated by a distance L that lie in the…

A: It is given that the magnetic field is, B=cl(a+x) The angle is θ above the negative x axis. Thus the…

Q: a circular 200-turn coil of radius 40cm is oriented in such a way the plane of the coil makes a 50…

A: Given that,The turn of circular coil (N) = 200Radius of circular coil (r) = 40 cm = 0.4Magnetic…

Q: o of radius 12 cm at its centre is 0.5x 104T. Find netic field due to this loop at a point on the…

A:

Q: An electron (e) moves in a magnetic field as shown on the figure. What is the direction of the…

A: By using Fleming's left hand rule, Direction of the force is perpendicular to the direction of…

Q: -) Two long wires carry equal currents. What is the direction of the magnetic field at point A due…

A: Concept: Due to current carrying conducting element dl→ the magnetic field at a point which is at a…

Q: A toroid has 500 turns and carriesa 2-A current. If the inner and outer radii of the toroid are 0.8…

A: The given data are: Here, N denotes the turns, I denotes the current, and r denotes the distance.

Q: 9. The figure below shows two crossed wires that are carrying currents (I = 77.0 A and I2 = 20.0 A…

A: Given : Current (I1) = 77.0 A            Current (I2) = 20.0 A            a = 15.0 cm = 0.15 m…