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1. An electron at point A in the figure has a speed v₁ = 1.41 × 106 m/s. νο A -10.0 cm- B (a) Find the magnitude and direction of the magnetic field that will cause the electron to follow the semicircular path from point A to point B in the figure. (b) Find the time required for the electron to move from A to B.

Fig: 1