Respuesta :

Let us solve for it

Explanation:

In the given figure we need to find the total resistance and total voltage .

We know that :

  • In series total R =R1 +R2 ...
  • In parallel total R formula is : 1/R=1/R1 +1/R2.....
  • We also know ohm's formula is : V=IR

So, in this circuit : R1=12 ohm

R2=8 ohm

R3=10 ohm

Ammeter reading = 10A

so, they are in series therefore ,

Total R = R1 + R2 +R3

R=12 +10+8=30 ohm

To find voltage we have : V=IR

                                          V =10 x 30=300Volts

4ZR4EL

Answer:

The total resistance in this circuit is 30 ohms.

The battery voltmeter should read 300 volts.

Explanation:

I got it right. hope this helps !! :DD

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