An electron enters a region where the electric field E is perpendicula – McqOptions

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1.	An electron enters a region where the electric field E is perpendicular to the magnetic field B. It will suffer no deflection if
A.	E = BeV
B.	B = eE/V
C.	E = BV
D.	E = BeV/2
Answer» D. E = BeV/2

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