There is no charge at the upper terminal of the ele- ment in fig. 1.5 for t 6 0. at t = 0 a current of 125e-2500t ma enters the upper terminal. a) derive the expression for the charge that accu- mulates at the upper terminal for t 7 0. b) find the total charge that accumulates at the upper terminal. c) if the current is stopped at t = 0.5 ms, how much charge has accumulated at the upper terminal?

A) The charge accumulated on upper plate for t>0 is

B) The total charge that accumulates at the upper terminal is 50μC

C)  If the current is stopped at t = 0.5 ms then total charge stored on upper terminal is 35.67μC

Explanation:

Given that:

A) The charge that accumulates at the upper terminal for t > 0:

As we know

for t > 0

The charge accumulated on upper plate for t>0 is

B)  The total charge that accumulates at the upper terminal can be found by substituting t → ∞ in equation (1)

C)  If the current is stopped at t = 0.5 ms then

answer:

on fri feb the green land, the only one who can