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A beam of electrons is moving through a region of space in which there is an electric field of intensity 3.4x104 V/m and...

A beam of electrons is moving through a region of space in which there is an electric field of intensity 3.4x104 V/m and a magnetic field of 2.0x10
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Answer #1
1.7x107 m/s
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Answer #2

let the velocity be v.

so,

eE=eVB

or v=E/B

=1.7*10^7 m/s

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