College

We appreciate your visit to If a series circuit contains a 12 V battery a 6 ohm resistor and a 4 ohm resistor what is the current in the circuit. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

If a series circuit contains a 12-V battery, a 6-ohm resistor, and a 4-ohm resistor, what is the current in the circuit?

Answer :

In a series circuit the total current is the same throughout resistors and so:

[tex]I_{total}=I_1=I_2[/tex]

The voltage is distributed throughout the resistors and so:

[tex]V_{total}=V_1+V_2[/tex]

and the total resistance can be calculated by adding up the resistors resistance:

[tex]R_{total}=R_1+R_2[/tex]

First thing is to calculate the total resistance and so:

[tex]R_{total}=6\Omega + 4\Omega = 10\Omega[/tex]

And by Omh's law V=IR we have:

[tex]V_{total}=I_{total}R_{total}\\\\I_{total}=\frac{V_{total}}{R_{total}}= \frac{12V}{10\Omega} =1.2A[/tex]

And so the total current of the circuit is 1.2 amps i.e. 1.2 A.


Thanks for taking the time to read If a series circuit contains a 12 V battery a 6 ohm resistor and a 4 ohm resistor what is the current in the circuit. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada

Answer: 1.2 amps

Explanation:

i got it right in my exam :D