Question

2 The diagram shows part of an electrical circuit.
(3.0A 4.0Ω 2.0Ω - information of the diagram)
The current in the 4.0Ω resistor is 3.0A.
What is the current in the ammeter?
A 4.5A
B 6.0A
C 9.0A
D 12.0

Answer 1

4 and 2 ohm are connected in series or parallel??

tell this then I will tell you the answer

Answer 2

Answer:

Explanation:

It's parallel, in parallel current shared, voltage same

V=IR

=[3][4]

=12v

V=IR                   TOTAL CURRENT

12=I [2]              =3+6

I=6                     =9A

So answer is C

[l'm Chinese student some grammar likely to be wrong]qwq