301 gola question hepl please

[ExArmy]

doing mock golas in preparation for my exam tomorrow, and this question pops up:

a current of 200mA flows into a capacitor for 40mS, the charge developed in the capacitor will be

a-18mC
b-8mC
c-0.8mC
d-16mC

i'm sure i've never done anything about this before?? how do you work it out?

 

[armbands0]

Charge is equal to current x time

so 0.2 x 0.04 = 0.008C aka 8mC

good luck with exam, may C&G's only select questions you have the answer for.

 

[ExArmy]

thanks, had it today. only got a credit, loads and loads of health and safety questions, i should have revised that to be honest!

 

[armbands0]

I should have warned you about the H&S questions, sorry.

There are no H&S questions in the two written exams.