Electrons are accelerated in an electron gun by an electric field, passing a section of path, the voltage at the ends of which is U = 103 V. Having flown out of the gun at point T, the electrons then move along a straight line TT (Fig. 10.6). At point M, at a distance d=5.0 cm from point T, there is a target, and straight line TM forms an angle a=60° with straight line TTq. 1. What must be the induction B of a uniform magnetic field perpendicular to the plane of the pattern in order for electrons emitted from the gun to hit the target? 2. What should be the induction B1 of a uniform magnetic field parallel to the straight line TM for electrons to hit the target? Assume that the magnitudes of the induction vectors B and B do not exceed 0.03 Tesla.
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