a) The direction of the positive current through the battery V1 is depends on th

Question

a) The direction of the positive current through the battery V1 is
depends on the values of the voltages and resistors
always runs from the positive terminal to the negative terminal
always runs from the negative terminal to the positive terminal

b) To measure the current through battery V1, we can place the ammeter
just to the right of point A
in parallel with R1
in parallel with V1
just to the left of point A
just below point A

b) To measure the difference in potential across battery V1, we can place the voltmeter
just to the left of point A
in parallel with V1
in parallel with R1
just below point A
just to the right of point A

Explanation / Answer

a) depends on the values of the voltages and resistors. b) just below point A, this will put the ammeter in series with the battery and will therefore have the same current. c) in parallel with v1, will have the same potential diff.

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