Question

If 2 coulomb of charge flows through a circuit of 10 sec, calculate the current​

Answer 1

Answer:

,2coloum of charge in 10sec =2×10=20ampere

Answer 2

Given,

Charge = 2 C,

Time = 10 sec.

To find,

Current.

Solution,

We can solve this numerical problem following the below steps.

The current is defined as the rate of flow of charge. Or, the current shows the amount of charge flowing in a unit time (usually, per second).

So, we can say that the current is the charge flowing divided by the amount of time.

So, if q is the charge flowing in coulombs (C), for a time of t seconds (s), then the current in amperes (A) is given by,

$i=\frac{q}{t}$

Now, here, it is given that, q = 2 C, and t = 10 s, so the current will be

$i=\frac{2}{10}$

⇒ $i = 0.2 A$

Therefore, the value of the current will be 0.2 amperes.