What is the speed of the electrons emitted by this device

Reference no: EM13610356

Electrons produced by a certain device are observed to travel in a circular path with a radius of 2.50 cm when placed in a uniform magnetic field whose strength is 9 MN/C. What is the speed of the electrons emitted by this device? Express this speed as a fraction of c = 3 x 10⁸ m/s. ( In this assignment B=cB which has units of N/C.)

Reference no: EM13610356

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