Question

A current of 3A flows in an electrical circuit. How much charge will flow through the circuit in 2 minutes.​

Answer 1

Given:

Current flowing through an electric circuit (I ) = 3 A

Time (t ) = 2 minutes = 2 × 60 seconds = 120 seconds

To Find:

The charge (Q ) flowing through the electric circuit in 2 minutes.

Solution:

The above numerical can be solved by the formula,

⇒ Q = I × t

So, after substituting the values in their respective positions, we get;

⇒ Q = 3 × 120

⇒ Q = 360 C

The final answer will be written as 360 C (Coulomb), which is the S.I. unit of electric charge.

Answer:

The charge (Q ) flowing through the electric circuit in 2 minutes is 360 C.

Answer 2

Answer:

The charge flow through the circuit in 2 minutes is 360 C.

Explanation:

As per the data given in the question we have to find charge flow through the circuit.

As per the question it is given that A current of 3A flows in an electrical circuit and charge will flow through the circuit in 2 minutes.​  

We calculate charge flow by multiplying the current by time. In the above formula, Q is charge flow measured in coulombs (C), I is current measured in amps (A) and t is time measured in seconds (s).

Charge = Current * Time

⇒ Q = I × t

So, after substituting the values in their respective positions, we get;

⇒ Q = 3 × 120

⇒ Q = 360 C ( S.I. unit of electric charge )

Hence, the charge flow through the circuit in 2 minutes is 360 C.

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