Strength of a uniform magnetic field produced by a set coils

Reference no: EM13652220

In an experiment designed to measure the strength of a uniform magnetic field produced by a set coils, the electron are accelerated from rest through a potential difference of 350V, and the beam associated with the electrons is measured to have a radius of 7.5 cm. Assuming the magnetic field is perpendicular to the beam. What is the angular frequency of revolution of the electrons?

Reference no: EM13652220

Questions Cloud

Electric motor powering the bucket elevator : You operate a small grain elevator near Champaign, Illinois. One of your silos uses a bucket elevator that carries a full load of 800 kg through a vertical distance of 39 m. (A bucket elevator works with a continuous belt, like a conveyor belt.)

Calculate the pucks new linear and angular speed : A puck on a horizontal frictionless table is attached to a string that passes through a hole in a table. Initially the puck rotates with a speed of 4m/s in a circle of radius 18.0 cm about the hole.

Insulated vertical piston cylinder device initialy contains : An insulated vertical piston cylinder device initialy contains 10kg of water, 6 kg of which is in the vapor phase. The mass of the piston is such that it maintains a constant pressure of 200 kPa inside the cylinder.

What is the ratio of the kinetic energies : Two circular hoops, with masses and radii in the ratios m2/m1=4 and R2/R1=4, rotate with angular speeds in the ratio ?2/?1=2. What is the ratio of the kinetic energies K2/K1 ?

Strength of a uniform magnetic field produced by a set coils : In an experiment designed to measure the strength of a uniform magnetic field produced by a set coils, the electron are accelerated from rest through a potential difference of 350V, and the beam associated with the electrons is measured to have a ..

How many slits are illuminated : A set of narrow vertical slits is located a distance D from a screen. All the slits have the same width, equal to 32.5 µm. The intensity pattern in the figure is observed when light from a laser passes through the slits, illuminating them uniforml..

What is the radius of the wire : A long wire is known to have a radius greater than 4.0 mm and to carry a current that is uniformly distributed over its cross section. The magnitude of the magnetic field due to that current is 0.30 mT at a point 4.0 mm from the axis of the wire, ..

Completing the experiment with the single slit : After completing the experiment with the single slit, you wish to determine the width of the slit. Recall that the wavelength of the laser light is 632.8 nm. If the distance from the central spot to the first minimum in intensity is 4.0 cm and the..

Angle does force vector make relative to the positive x axis : A positive charge q=3.2 x 10^-19 C moves with a velocity v=(2i + 3j - k)m/s through a region where both a uniform magnetic field and a uniform electric field exist. What angle does the force vector make relative to the positive x axis?

User Account

All Pages