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Physics, 08.07.2019 18:30 masaiyahrhemanow

An electron moving with a velocity v⃗ = 5.0 × 107 m/s i^ enters a region of space where perpendicular electric and a magnetic fields are present. the electric field is e⃗ = 104 v/m j^. what magnetic field will allow the electron to go through the region without being deflected?

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