The current in a wire decreases with time according to the relationship *I* = (3.2 mA) × *e*^{−at}, where *a* = 0.13328 s^{−1}. Determine the total charge that passes through the wire from *t* = 0 to the time the current has diminished to zero.

1. 0.0216837

2. 0.0120798

3. 0.0230342

4. 0.0294868

5. 0.017407

6. 0.019958

7. 0.0176321

8. 0.0255852

9. 0.0180822

10. 0.0240096

Current with Calculus

Current with Calculus