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

Asked by 19th March 2010, 10:44 AM
Answered by 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

Regards,

Team,

TopperLearning.

Answered by Expert 19th March 2010, 6:52 PM
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