Question

the electron velocity in a tube is​

Answer 1

Answer:

1 B to measure the speed at which the electrons travel down the vacuum tube. It is found that they travel very fast; with velocities of the order of one million (106) m/s or about ten million (107) miles per hour. This is approximately one one-hundredth the speed of light.

Explanation:

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Answer 2

Answer:

1 B to measure the speed at which the electrons travel down the vacuum tube. It is found that they travel very fast; with velocities of the order of one million (106) m/s or about ten million (107) miles per hour. This is approximately one one-hundredth the speed of light.

Explanation:

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