Find the resulting equation for the magnetic field "B" on the axis of symmetry of the coils, i.e. on the z-axis.
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Find the resulting equation for the magnetic field "B" on the axis of symmetry of the coils, i.e. on the z-axis.
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- A square loop with side length L carries a current I, counterclockwise. The loop is placed in a uniform magnetic field of magnitude B that points upwards. B L Find the direction of the force on the top segment of the loop due to the external magnetic field. ca) In the above problem, find the direction of the force on the bottom segment of the loop due to the external maanetic field. ) In the above problem, find the direction of the force on the left segment of the loop due to the external magnetic field. () In the above problem, find the direction of the force on the right segment of the loop due to the external magnetic field. the above problem, find the magnitude of the net force on the loop at the instant shown. (C) In the above problem, find the magnitude of the net torque on the loop at the instant shown. () In the above problem, in which direction will the loop rotate?A charge of the magnitude of 50 µC and of the a mass 42 ug, enters perpendicularly in a uniform magnetic field. Then it leaves the magnetic field, in a direction perpendicular to the original direction, as shown in the figure. If the charge is the magnetic field for a 200 ms time interval, calculate the magnetic field (in T). B(a) Find the magnetic field at the center of a square loop, which carries a steady current I. Let R be the distance from center to side. (b) Find the magnetic field at point P for the steady current configurations shown in the Figure below. R
- A particle of mass “M” and charge “+Q” Travels at a velocity “V” in a plane perpendicular to a Magnetic Field of magnitude “B” as shown in the Picture. The particle will experience motion on a circular path. (not the question just context, also the pic is for probelm 1.) Assume similar conditions as problem 1 but now the proton, moves along the magnetic field undeflected. This new behavior can only be explained if there exist an external electric field in addition to the magnetic field. What is the magnitude and direction of such field? (you can disregard gravity) (prob 2 is the question:) sorry if its confusing)An aluminum rod with a mass m slides on parallel horizontal brass rails, a distance L apart, and carries a current of I. The coefficient of kinetic friction between the rod and rails is ?. What vertical, uniform magnetic field is needed to keep the rod moving at a constant speed? (Enter the magnitude. Use any variable or symbol stated above along with the following as necessary: g.)