Thursday
March 30, 2017

Post a New Question

Posted by on .

In a computer monitor, an electron beam with a current of 4x10^-6 A is directed at the screen. How many electrons are transferred to the monitor in 2 minutes.

  • Physics - ,

    I= Δq/Δt =N•e/ Δt.
    N = I•Δt/e = =4•10^-6•2•60/1.6•10^-19=
    =3•10^15

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question