When is the magnetic flux said to be negative? a) θ = 180o b) θ = 360o c) θ = 90o d) θ = 0o
Q: The current in a wire is directed along the y axis in a uniform magnetic field. The resulting force…
A: Fleming's Left Hand Rule; Thumb indicate the direction of Force Index finger indicates the…
Q: The diagram below shows two, thin, infinitely-long, parallel conducting wires that are separated by…
A:
Q: 4. A proton having a speed of 3.0 x 106 m/s in a direction perpendicular to a uniform magnetic field…
A:
Q: In a mass spectrometer, a charged particle enters a uniform magnetic field that is perpendicular to…
A:
Q: 4) Two long parallel wires carry currents 3 amps and 5 amps both in the same direction out of the…
A: The given values are,
Q: 26 An nitrogen-14 with a mass of 2.325 × 10 perpendicular to a 0.7-tesla magnetic field, which makes…
A:
Q: Two parallel, conducting wires carry oppositely directed currents of 3.0 A and 5.0 A as shown the…
A:
Q: 4) An electron moving perpendicular to a uniform magnetic field of 3.2 x 10-T moves in a circle of…
A: Magnitude Charge of Electron is Q = 1.6×10-¹⁹ C ( sign is not included) Magnetic field is B =…
Q: A proton enters a magnetic field of intensity 1.5 wb/m² with a velocity 2 x 10' ms- in a direction…
A:
Q: A jet passenger airplane is traveling at a constant altitude of 8,000 m. At that given altitude, the…
A:
Q: 5) What is the magnetic field strength at the dot? d=0.1 m and I= 5A A) 26.79 x10-6T B) 13.38x10-6T…
A:
Q: An alpha particle in a magnetic field travels in a circular path that has a radius of 25.0cm. If the…
A:
Q: The plane of a circular loop with radius 14 cm makes an angle 35 degrees with a uniform magnetic…
A: Given Data : Radius, r = 14cm = 0.14m Angle between plane of circle and magnetic field, theta =…
Q: What happens to a charged particle if the direction of the velocity is not perpendicular to the…
A:
Q: A magnetic field exerts a force on a charged particle: A. always B. never C. if the particle is…
A: Answer:- (C) if the particle is moving across the field lines A magnetic field exerts a force on…
Q: An electron with a velocity v = 6 x 106 i m/s enters a region in which the electric field is E =…
A:
Q: 6) Find the integral expression for the magnetic force on a wire carrying 3.5 amps current on the x…
A:
Q: Identify the condition under which the force acting on a charge moving through a uniform magnetic…
A: To find: The condition under which the force acting on a charge moving through a uniform magnetic…
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 dust particle with a mass of 3.0 x 10-8 kg and a positive charge of 2.0 nC is traveling at a speed…
A: Given: The mass of the particle is 3x10-8 kg. The chanrge on the particle is 2 nC. The charge on the…
Q: An electron travels with speed 2*106 m/s in a region of uniform magnetic field 2 T. Because the…
A: The centripetal force acting on the electron to revolve in a circular orbit is, F=mv2r The magnetic…
Q: 2R ;
A: Given: The total magnetic field at point P is 2.34 μT. R = 3 cm
Q: 1) A rod attracts a positively charged sphere hanging from a string. The rod is A. either D or E B.…
A: 1) A rod attracts a positively charged sphere hanging from a string. The charge of the rod is…
Q: There is a uniform magnetic field pointing in the +y direction and you'd like the force on a +q…
A: Given direction of uniform magnetic field B in the +y direction. direction of force on +q charge in…
Q: Identify the condition under which the force acting on a charge moving through a uniform magnetic…
A: Given: The condition under which the force acting on a charge moving through a uniform magnetic…
Q: An electron travels in a circular path with speed 3.4x105 m/s through a uniform magnetic field. If…
A:
Q: What current is required in a loop of wire with radius 0.035 m to generate a magnetic field of…
A:
Q: A wire carries current in the plane of this paper toward the top of the page. The wire experiences a…
A:
Q: 17) by 40.0 cm 30.0 cm a 30.0 cm 50.0 cm An object having the shape of a triangular prism is in the…
A: Given data: The magnetic field is, The aefd is rectangle whose area can be calculated as,
Q: 10. A long cylindrical wire of radius R carries a non-uniform current density J such that for r<R…
A:
Q: A proton moves in a circular path of the same radius as a cosmic ray electron moving at 6.5 × 106…
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: A horizontal wire carries a current straight toward you. From your point of view, the magnetic field…
A: A horizontal wire carries a current straight toward you.
Q: A moving, positively charge particle enters a region that contains a uniform magnetic field as shown…
A:
Q: Two long, parallel wires are separated by 2.8 m. Each wire has a 30-A current, but the currents are…
A:
Q: An electron is moving with a speed of 3.5 × 105 m/s when it encounters a magnetic field of 0.60 T.…
A:
Q: An electrons moves in the plane of the paper toward the top of the page. A magnetic field is also in…
A: The motion of the electron is towards the top of the page, the magnetic field is directed towards…
Q: 8. A wire of length L = 0.0150 m is oriented horizontally between the poles of an electromagnet. The…
A: To calculate the magnitude and direction of the magnetic force on the wire, we can use the formula…
Q: b 30.0 cm 40.0 cm a 30.0 cm 50.0 cm An object having the shape of a triangular prism is in the…
A: Given B=2i^+-4j^+5k^ And magnitude of area=0.5*0.3=0.15 m2 As Magnetic flux=BAcos(angle between A…
Q: Q.)What's the maximum permitted deviation for a magnetic compass? A. 10 degrees B. 3 degrees C. 1…
A: Magnetic compass In navigation or surveying, a magnetic compass is a tool that uses a magnetic…
Q: A very wire is carrying a current that is directed along the positive x axis. What is the direction…
A:
Q: Two particles Y and Z with equal mass and speed enter a uniform magnetic field and follow the paths…
A: Given data: The paths followed by two particles Y and Z of same mass and speed.
Q: 5 5) What is the magnetic field strength at the dot? d=0.1 m and I= 5A A) 26.79 x10-6T B)…
A:
Q: In the figure, length a is 7.2 cm (short) and current / is 23 A. What are the (a) magnitude and (b)…
A:
Q: What is the magnetic field at the center of a circular loop of wire of radius 4.0 cm when a current…
A: What is the magnetic field at the center of a circular loop of wire of radius 4.0 cm when a current…
Q: How can magnetic flux be zero when the magnetic field is not zero?
A: Maxwell equation for magnetism is, ∫B.dS=0 or, ∇.B=0 It states that magnetic monople does not…
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.
When is the magnetic flux said to be negative?
a) θ = 180o
b) θ = 360o
c) θ = 90o
d) θ = 0o
Step by step
Solved in 2 steps