What uniform magnetic field, applied perpendicular to a beam
ofelectrons moving at 1.30 x 106 m/s, is required to
makethe elctrons travel in a ciruclar arc of radius 0.350 m?

The magnetic field is

Explanation:

Given that,

Speed

Radius = 0.350 m

We need to calculate the magnetic field

Using formula of magnetic field

Where, m = mass of electron

v = speed of electron

q = charge of electron

r = radius

Put the value into the formula

Hence, The magnetic field is

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

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