Answer:
0.67 Amps
Explanation:
As was pointed out in the comments, the fuse on this ammeter is likely to blow resulting in an error readout of 0. To measure current, you measure in-line not across. With that being said, let's assume that we are looking for the current of the circuit. We can apply Ohm's law to find this value:
V = IR
V / R = I
I = V / R
I = 2V / 3Ω
I = 0.67 A
Assuming we had a very good ammeter and place it inline with the circuit, then we can say the reading will be 0.67A.
Cheers.
