A TV set picture tube shoots out a beam of electrons.

Asked by  | 19th Mar, 2010, 10:44: AM

Expert Answer:

I = charge/time

=electronic charge x number of electrons/time

Number of electrons/time = Electric current/electronic charge.

= 10 x 10-3 A/1.6x10-19 = 6.25 x 1016




Answered by  | 19th Mar, 2010, 06:52: PM

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