• November 21, 2021

• <number>

• PHY102 Physics II © Dr.Cem Özdoğan

• 28 Solved Problems

• In Figure, an electron accelerated from rest through potential difference V1 = 1.00 kV enters the gap between two parallel plates having separation d = 20.0 mm and potential difference V2 = 100 V. The lower

• plate is at the lower potential. Neglect fringing and assume that the electron’s velocity vector is perpendicular to the electric field vector between the plates. In unit-vector notation, what uniform magnetic field allows the electron to travel in a straight line in the gap?

B → for keeping horizontal motion → NO DEFLECTION