The electric current existing in a discharge tube is `2.0(mu)A.`How much charge is tarnsferred across a cross-section of the tube in 5 minutes ?

Explanation

To solve the problem of how much charge is transferred across a cross-section of the discharge tube in 5 minutes when the current is 2.0 µA, we can follow these steps:

### Step-by-Step Solution:

1. **Convert the Current to Standard Units**:
The current is given as 2.0 µA (microamperes). To convert this to amperes, we use the conversion factor:
\[
1 \, \mu A = 10^{-6} \, A
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