Question

Desenvolva intensidade da corrente elétrica ; a) i = 3 MA / delta T = ?seg. / delta q = 120C
b) i = 12 MA / delta T = 10seg. / delta q ?C
c) i = 5 MA / delta T = ?seg. / delta q = 100C / N = ?
d) i = 20A / delta T = 0,5 seg. / delta q = ?C / N = ?
e) i = ?A / delta T = 80seg. / delta q = 1200C / N = ?
f) i = 10A / delta T = 30seg. / delta q = ? / N = ?

Answer 1

a) i=∆q/∆t. ∆t=∆q/i
b)∆q=i.∆t
e)i=∆q/∆t
f)i=∆q/∆t
∆q=n.ē
∆q=n.(1,6x10^-19)