1. An electron enters a region of uniform magnetic field B = 0.05T (coming out of the page)with the speed 6.0 X 108 m/s, as shown below. Our goal is to calculate the ratio e/m(charge to mass ratio) using the concept of the centripetal force. We observe that radiusof the electron's path is measured at r = 7.2 cm.(a) ((b)(c) (.) Draw the circular (a partial circle) path of the electron while in the region.) Calculate e/m. (We do not need to know e or m individually!The adopted value for e/m is 1.76 X 1011 C/kg. Calculate the percent error.

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Answered: 1. An electron enters a region of…

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