Correct Answer:
Option B - Hence the formula Q = I.t ,
t = 3minuts =3x60=180 seconds
I = 0.8A
Where, I = Current, Q = electrical charge, t = time
Q = 0.8 × 180 = 144 C
B. Hence the formula Q = I.t ,
t = 3minuts =3x60=180 seconds
I = 0.8A
Where, I = Current, Q = electrical charge, t = time
Q = 0.8 × 180 = 144 C