A current of 100mA passes through a conductor for 2 minutes. The quantity of electricity
PHYSICS
JAMB 1993
A current of 100mA passes through a conductor for 2 minutes. The quantity of electricity transported is
- A. 200C
- B. 50C
- C. 12C
- D. 0.002C
Correct Answer: C. 12C
Explanation
Q = it
= 100 x 10-3 x 2 x 60
= 12C
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