
According to above question ~
Let's find the charge (q) by using formula ~
Hence, 12 coulombs of charge flow past any point in the wire in 3 seconds
Only if a force acts upon it, it can move.
The 2nd has the most porosity
Infiltration
That's all I can answer for you. Hope it helps
D. 5.098 x 106 is the correct answer when reduced to the proper notation.