Correct Answer:
Option C - Given-
Electric current (I) = 0.9 A, t = 2 minutes, = 120 sec. (Q) = ?
Electric current = charge / time
Q = I x t
= 0.9 x 2 x 60
= 0.9 x 120 = 108 coulomb
C. Given-
Electric current (I) = 0.9 A, t = 2 minutes, = 120 sec. (Q) = ?
Electric current = charge / time
Q = I x t
= 0.9 x 2 x 60
= 0.9 x 120 = 108 coulomb