▸Part AWhat value of magnetic field would make a beam of electrons, traveling to the right at a speed of 5.4×100 m/s. go undeflected through a region where there is a uniform electric field of 9400 V/m pointingvertically up?Express your answer to two significant figures and include the appropriate units.B = 1.7x10-3 TSubmit✓ CorrectPart BPrevious AnswersPart CWhat is the frequency of the circular orbit of the electrons if the electric field is turned off?Express your answer to two significant figures and include the appropriate units.HAf- ValueSubmit Request AnswerUnits?

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