This region is 17 cm in length and the electrons enter with

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The electrons that produce the picture in a TV set are accelerated by a very large electric force as they pass through a small region in the neck of the picture tube. This region is 1.7 cm in length, and the electrons enter with a speed of 1 × 10^5 m/s and leave with a speed of 2.5 × 10 ^6 m/s. How long is the electron in the accelerating region? Answer in units of s.

Reference no: EM13611303

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