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Q: Two objeeta are connecred by string pauang over a frictkoniess puney. of 13nefic frectron with a…
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Q: Find RAB in the circuit shown. 2 k2 2 k2 2 k2 2 k2 4 k2 4 k2 RAB 2 k2 2 k2 Lu 2 kO 2 kQ Select one O…
A: Equivalent resistance of series combination is RS=R1+R2+.....…
Q: If a cable carrying a 85A current is suspended 7.9m above the ground, and a 1.8m tall person walks…
A: Current I = 85 ADistance between head and cable = 7.9-1.8 m = 6.1 m
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A: From Maxwell's equation we know that when ever a metal cuts magnetic flux lines potential difference…
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Q: (i) State and explain what happens to the galvanometer when the magnet is moving towards the coil as…
A: When a magnet is moving towards the coil then the galvanometer connected to the coil shows…
Q: Calculate the current through a wire that experiences 0.075N of force inside of a 5.5*10^-3 T…
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Q: What is the magnitude of force on an electron traveling east at 8.7 x106 m/s within a 99 T magnetic…
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Q: The Van Allen belts located above the poles of the Earth have significant magnetic fields. When…
A: Answer: 1) It is given that, The Van Allen belts located above the poles of the Earth have…
Q: A proton (charge e), traveling perpendicular to a magnetic field, experiences the same force as an…
A: Concept used: Lorentz force is experienced by charged particle in magnetic field.
Q: I= 500 A Mang l = 1.5mJ02 RASJO Find: FNets (the Net Force Lo unit Length Wire #S per on
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Q: If a uniform magnetic field pointed directly into your computer screen and an electron moved to up…
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Q: If a cable carrying a 85A current is suspended 7.9m above the ground, and a 1.8m tall person walks…
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Q: There is some amount of electricity in the human body; does it mean that humans possess magnetic…
A: The human body contains electrical charges, and hence produces current. The current is associated…
Q: A 0.195 x 10-3 kg particle has charge -2.50 x 10-8 coulomb. The initial horizontal velocity of…
A: The given values are,
Q: How long must a wire be for its 2 A current to experience a 5 N force in a 0.7 T magnetic field?
A: Current in the wire, I = 2 A Magnetic force, FB = 5 N Magnitude of magnetic field, B = 0.7 T
Q: The aurora borealis can sometimes be visible in St. Paul. The aurora is caused whenelectrons and…
A: a. The radius of circular path of the electron is 0.125m. b. The radius of circular path of the…
Q: hysterisis? f
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Q: A very long wire generates a magnetic field of 0.0020E-4 T at a distance of 1.0 mm. Ehat is the…
A: Magnetic field is produced near magnet, electric current or when the electric field is changing,…
Q: Using a mass spectrometer that can produce a 0.5666 T magnetic field for a radius of 6.10 cm to date…
A: option (a) is correct Explanation:) Radius of a charge particle of charge q, moving with a velocity…
Q: You are given any big piece of magnet. If you break into different small pieces, can you get any…
A: To determine If we break a big magnet, can we get a single piece of magnet with only one pole
Q: (L10) A magnetic field is used to suspend a wire of mass 3.50E-2 kg length 0.171 m. The wire is…
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Q: 2. dz ds R r 2Ro Question 1 α B O R O' Question 2 ➖➖➖➖➖➖➖ Calculate the magnetic field strength…
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Q: What is the magnitude of force on an electron traveling east at 1.53 x106 m/s within a 5 T magnetic…
A: The speed of an electron is, v=1.53×106 m/s The magnitude of the magnetic field is, B=5 T The charge…
Q: A proton’s path can be deflected by the presence of a magnetic field. Will the proton speed up,…
A: When a proton moves in magnetic field then magnetic force will be act on the proton. The expression…
Q: Parallel wires exert magnetic forces on each other. What aboutperpendicular wires? Imagine two wires…
A: Considering two wires perpendicular to each other, almost touching. The magnetic field of the…
Q: How can a charge particle creates a helix-like motion upon entering a magnetic field?
A: To discuss the reason of helical path of a charged when enter in magnetic field.
Q: What is the radius of curvature of an electron traveling at 2.5x107 m/s close to the core of the…
A: Given, speed of an electron, v = 2.5×107 ms magnitude of magnetic field, B = 35 μG angle between the…
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: 2. Two-point charges with q1= 8 µC and q2=-5 µC are depicted in the figure. At the instant shown in…
A: From biot savart law B=μo4πqv×r^r2 here v1=9×104 i^ m/sq1=8μCr1=0.3y^mv2=6.4×104 y^…
Q: A charged particle, an electron or a proton (you have to decide which one), enters into a region of…
A: The expression for the required magnetic field produced by the charge particle which has spent in…
Q: What is the force per meter on a lightning bolt at the equator that carries 16000 A perpendicular to…
A: the force per unit length (meter) Fl =IBsinΘ where I = current B = magnetic field
Q: 10. A solenoid with 500 turns, 0.10 m long, carrying a current of 4.0 A and with a radius of 10-2 m…
A: Given Number of turns in the solenoid is N=500 Turn Length of the solenoid is L=0.10m Current in the…
Q: the direction of the magnetic force is 个y Be I R Select one: Oa.k
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Q: physicist performing a sensitive measurement wants to limit the magnetic force on a moving charge in…
A: Given: Magnetic force on a moving charge F=1×10-15 N Maximum speed v=20.0 m/s To find:…
Q: Calculate the current through a wire that experiences 0.075 N of force inside of a 5.5*10^-3 I…
A: Given that:-Force,F=0.075NMagnetic field, B=5.5×10-3TDiameter of the wire, d=0.10mWe know…
Q: physicist performing a sensitive measurement wants to limit the magnetic force on a moving charge in…
A: Given, Magnetic field force F =1×10-15 NEarth magnetic field B =50μTspeed v =30.0 m/s
Q: Two wires, both carrying current into the page, have a current of magnitude 7.5 mA. The first wire…
A: Given current in the wire=7.5 mA required magnetic force per unit length on the wires=?
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