Table of Contents

- 1 How many electrons pass through a conductor in 0.1 second if the current passing through it is 0.1 A?
- 2 How do you find the number of electrons passing through a conductor?
- 3 How many electrons are passing through a wire per second if the current is 1.00 mA?
- 4 How many electrons pass through a conductor in 2 seconds?
- 5 How many coulombs of charge pass through a wire in 3 minutes?

## How many electrons pass through a conductor in 0.1 second if the current passing through it is 0.1 A?

Answer: very less. charge = 0.05 electrons.

**How many electrons pass through a conductor in 0.5 second?**

= 6.25 × 10^18 electrons.

### How do you find the number of electrons passing through a conductor?

We need to calculate the number of electrons constituting one coulomb of charge. Total charge required 1 Coulomb. =6.25×1018electrons. So, if 1A current flows through a conductor, then 6.25×1018 electrons pass per a second across the cross section of the conductor.

**How many electrons pass through a conductor in 1 second if the current is 1 A?**

Thus, 6.25 × 10 18 electrons should pass though a conductor in 1 second to constitute 1 ampere current.

#### How many electrons are passing through a wire per second if the current is 1.00 mA?

So one milli-Amp means 6.24 x 10^15 electrons per second passing through a given point.

**How many electrons pass through a lamp in 1 minute if current is 300ma?**

Answer: 1.125 × 10 ^ 20 electrons.

## How many electrons pass through a conductor in 2 seconds?

A current of 0.5 A passes through a conductor in 2 seconds. How many electrons flow through this conductor from one end to the other end during this interval of time? [Charge on each electron is 1.6 × 10^-19C ]

**How do you calculate the number of electrons passing through an electon?**

One electon consists of a charge of 1.6*10^-19 C. Then the number of electrons passing would be: Using I = q/t where q is charge, t is time and I is current. q = I × t , q = n × e. Where n is number of electron and e is charge on electron. Current is chag flow in unit time.

### How many coulombs of charge pass through a wire in 3 minutes?

Based on this, you can calculate how many Coulombs of charge pass through a wire in 3 minutes at 0.4 Amperes. This means almost 450 quintillion electrons have passed through a single point in that wire during the three minutes. Current is the rate of flow of charges. For n electrons,I=n×q/t.

**How many electrons does it take to make 1 coulomb charge?**

And it is 6.25 x 10^18 electrons which makes 1 Coulomb of charge. Here we need 0.5 A current, then required charge, Q=I/t=0.5/1=0.5 Coulomb. If one Coulomb of charge is constituted by 6.25×10^18 electrons, 0.5 Coulomb charge is made by half of 6.25×10^18 electrons. And it is 3.125×10^18 electrons. Hence the answer.