(adsbygoogle = window.adsbygoogle || []).push({}); What magnitude and direction would an electric field, E, need to be to cancel out the force on an electron traveling with speed, v, in magnetic field B?

I know the formula for the force on an electron in a magnetic field is F=qvB. The formula for the force on an electron in a electric field is F=qE. can i just set the two equal to eachother? giving me qE=qvB, divide by q, giving me E=vB? is that right?

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# Homework Help: Magnetic Fields and electrons

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