What is the torque acting on the loop ? (b) What is the magnitude of the magnetic moment of the loop?

Q: A circular wire loop of radius 20.0 cm carries a current of 2.90 A. It is placed so that the normal…

A:

Q: A proton moving with speed v = 6x105m/sin a field-free region abruptly enters a uniform magnetic…

A:

Q: x (cm) В. (Т) 9.9 x10-5 A circular loop of wire of radius 10 cm is oriented in the yz plane with the…

A:

Q: B B 2) A loop like the one in #1 has a magnetic moment u= 0.085 Am² pointed into the page. If it is…

A:

Q: A rectangular loop with height h = 6.50 cm and width w = 4.50 cm is in a uniform magnetic field of…

A: Write the formula for the torque acting on the loop.

Q: In the figure below, current i = 50 mA is set up in a loop consisting of two radial lengths and two…

A:

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: The kinetic energy of the rod is

Q: A flat, 194194 turn current‑carrying loop is immersed in a uniform magnetic field. The area of the…

A:

Q: A flat, 137 turn current-carrying loop is immersed in a uniform magnetic field. The area of the loop…

A: Given: Number of turns, N=137 Area, A=8.95cm² Angle between magnetic dipole moment and field, θ=52.7…

Q: A particle with a mass of 8.52 kg and a charge of 5.3 C is projected into a uniform magnetic field…

A:

Q: In the figure, a conductor carries 8.6 A along the closed path abcdefgha running along 8 of the 12…

A: Given : Current carried by conductor (I) = 8.6 A Edge length (a) = 10 cm = 0.10 m

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: Given values, Mass of rod(m)= 0.720Kg  Radius(r) = 6.0cm Length (l) = 45.0cm Current in rod (i) =…

Q: The figure shows the orientation of a rectangular loop consisting of 80 closely wrapped turns each…

A: Given: No. of turns, N=80 Current, I=8 A Magnetic field, B=+1i^ T Angle, θ=60° Loop sides a=0.4 m…

Q: A flat circular coil of wire with diameter of 5.00 cm has 10 turns and carries a current of 1.25 mA.…

A: Given: Diameter of coil, d=5.00 cm Number of turns, N = 10 Current i = 1.25 mA Orientation, θ=30.0°…

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: Given: Mass of the log, m=0.720 kg Radius of the log, r=6.00 cmr=6.00×10-2 m Distance between the…

Q: Given a current (I; 5.0 A) carrying loop of radius (r; 5 cm) placed across the external magnetic…

A: Given data The current in the loop is: I = 5 A The radius of the loop is: r = 5 cm = 0.05 m The…

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: GivenI current=34 AmpereB magnetic field magnitude=0.490 TeslaL length=12 cm or 0.12  m

Q: rcular loop (radius = 0.50 m) circulates a current of 3.0 A and a unit normal vector (2i - j + 2k) /…

A: Given: The answers are shown below:

Q: circular loop of wire having a radius of 7.41 cm carries a current of vector of unit length and…

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

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: mass of rod (m)=0.720kg radius of rod(r)=6cm=0.06m distance between rail(d)=12cm=0.12m length of…

Q: A circular loop carrying a current of 1.25 A is oriented in a magnetic field of 0.22 T. The loop has…

A:

Q: A 1000-turns coil encloses a rectangular area of dimensions 35.0 cm and 25.0 cm. The coil lies in…

A:

Q: What is the magnitude of the equatorial and axial fields due to a bar magnet of length 5.0 cm at a…

A: Given: Length of Bar magnet (2L) = 5.0 cm = 0.05 mDistance of point from centre of magnet (r) = 50…

Q: The rectangular 20-turn loop of wire is 10cm high and 5cm wide. It carries a current I = 0.1A and is…

A: In the question , given the values of number of turns, current, area, angle and magnetic field. we…

Q: A magnetic rod with length 6.00 cm, radius 3.00 mm, and (uniform) magnetization 2.70 *10^3 A/m can…

A:

Q: A circular wire loop of radius 15.0 cm carries a current of 2.60 A. It is placed so that the normal…

A:

Q: A square loop carrying a current I is placed in the x-y plane as shown in the figure. A uniform…

A: (a) The torque acting on the loop which is placed in external magnetic field is given by :…

Q: circular coil 20.0 cm in radius and composed of 145 tightly wound turns carries a current of 2.60 A…

A: here we find first magnetic moment M= NIA  N =145 Turn   i= 2.60 amp   A= 3.14 X 0.202 =0.1256 m2  B…

Q: Consider two infinitely long straight wires lying in the ry-plane. Wire 1 carries current I in the…

A:

Q: If a rectangular loop of wire is placed between the two poles poles of a magnet, with the dimensions…

A: Given, dimesions of the rectangular loop,w = 0.30 mL = 1.2 m magnitude of magnetic field, B = 0.90 T

Q: A magnetic field exerts a torque on each of the current carrying single loops of wire shown in the…

A: Given-

Q: A wire of length 25.0 cm carrying a current of 4.25 mA is to be formed into a circular coil and…

A:

Q: A small bar magnet experiences a 1.50×10−2 N⋅mN⋅mtorque when the axis of the magnet is at 45.0∘∘ to…

A: Given  Magnetic torque (τ) = 1.50×10−2 Nm Magnetic field (B) = 9.00×10−2 T        θ = 45 °  Magnetic…

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A: Recall During pure rolling work done by static friction is zero. So W=∆KE W=FL And F=ILB

Q: A short bar magnet placed with its axis at 30° with a uniform external magnetic field of 0.25 T…

A:

Q: A circular loop with diameter 6 cm has 150 turns and carries a current of 5 A. What is the magnetic…

A:

Q: A circular loop of wire having a radius of 5.08 cm carries a current of 0.186 A. A vector of unit…

A: Given: Radius of a circular loop r is 5.08 cm. Current in the loop (I) is 0.186 A. Vector parallel…

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d…

A:

Q: A coil with 15 loops sits in a magnetic field T/ The magnetic moment of the loop is Am^2, what is…

A: Given data :- no. of loops/turns N = 15B→ = 0.2  i^ - 0.1 j^ -0.2  k^  Tm→  =  i A→= 0.9 k^  A-m2

Q: A short bar magnet placed with its axis at 30° with a uniform external magnetic field of 0.25 T…

A:

Q: A man is facing a loop of wire which carries a clockwise current of 3.0A and which surrounds an area…

A:

Q: A current of 17.0mA is maintained in a loop of circumference 2.00m. A 0.800T magnetic field is…

A:

Q: A flat, 102 turn current-carrying loop is immersed in a uniform magnetic field. The area of the loop…

A:

Q: A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is…

A: According to the guidelines of Bartleby I am allowed to answer only 1 question at a time. Given Data…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.