A total charge of 7.0 mC passes through a cross-sectional area of a nichrome wire in 4.4 s. What is the current in the wire? The fundamental charge is 1.602 × 10−19 C. Answer in units of A.

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muhammadjonedkhattak muhammadjonedkhattak · Answer 1 · 2020-03-08T04:15:48+01:00

Answer:

I = 0.00159 A

Explanation:

Given:

Charge q= 7 mC = 7 × 10⁻³ C, Time t = 4.4 s

To Find: Current I = ?

Solution:

the formula is I = q/t

I = 7 × 10⁻³ C / 4.4 s

I = 0.00159 A

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