Single Answer MCQ
Q-00040385
If 2 coulombs of charge pass through a cross-section in 4 seconds, what is the current?
1
0.5 A
2
2 A
3
4 A
4
8 A
Answer and Solution
Answer
A. 0.5 A
Solution:
Using the formula I = Q/t, where Q = 2 C and t = 4 s, we have I = 2 C / 4 s = 0.5 A.
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