Question

1) 40 coloumbs of charge flow in 10 seconds. What is the current?​

Answer 1

Given:

• 40 coulombs
• 10 seconds

To find:

• The current

Formula:

$\large\boxed{Formula: I= \frac{Q}{t}}$

Note that:

• I: Current
• Q: Charge
• t: Time

Solution:

• Current is the flow of electrons around a circuit.
• SI unit of current is Amperes or Amps
• Symbol is ( A )

Let's solve!

The formula is given above.

Let's substitute the values according to the formula.

We'll have to divide the measure of charge by the given time.

$I= \frac{40}{10}$

Final answer:

$\large\boxed{= 4 \: Amps \: (A)}$

Hence, the current is 4 amps.