What is speed of electrons in TV tube?

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What is speed of electrons in TV tube?

2007-08-31 06:35:52 · 2 answers · asked by Alexander 6 in Science & Mathematics ➔ Physics

2 answers

Interpolating logarithmically from the ref., about 1E8 m/s or c/3 with a 40 kV anode voltage. Somewhere relativity limits set in as discussed in the parent page of the ref., but this is an OK approximation.

2007-08-31 07:15:11 · answer #1 · answered by kirchwey 7 · 1⤊ 0⤋

the speed is 3*10to the power 8

2007-08-31 08:04:22 · answer #2 · answered by peter d 2 · 0⤊ 2⤋