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anonymous
 one year ago
In a series circuit with 9V battery and two resistors, one 100 Ohms and one at 350 Ohms, this is the voltage across each one respectively.
**What is that voltage?
anonymous
 one year ago
In a series circuit with 9V battery and two resistors, one 100 Ohms and one at 350 Ohms, this is the voltage across each one respectively. **What is that voltage?

This Question is Closed

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1the current in your circuit is: \[\Large I = \frac{{\Delta V}}{{{R_1} + {R_2}}} = \frac{9}{{100 + 350}}\] since your resistors are connected in series, and the equivalent resistance is: R_1+R_2 dw:1433611823658:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok! and solving we get 0.02?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is that the voltage across each one? :/ 0.02 is our solution?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1now using the Ohm's law, we can compute the requested voltage drop as below: dw:1433612018865:dw \[\Large \begin{gathered} \Delta {V_1} = I \times {R_1} = 0.02 \times 100 \hfill \\ \Delta {V_2} = I \times {R_2} = 0.02 \times 350 \hfill \\ \end{gathered} \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02 & 7? so those are our solution? 2 and 7 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is it ohms as well? :/

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1yes! 2 volts, and 7 volts

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh oops volts haha :P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yay so this problem is complete? :O

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.1please, as you can check, we have: 2 +7 = 9 volts which is the voltage of our battery

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ohh yes:) thank you!!:D
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