Question

Use the galvanometers to determine the amount and direction of the induced current. Which galvanometer is

indicating a current of 4 mA?

Answer 1

B, the second picture

Step-by-step explanation:

edge 2022

Answer 2

Option B

Step-by-step explanation:

Looking at the 3 galvanometer readings given above, for galvanometer A, the reading is -2 mA.

For galvanometer B, the reading is 4 mA.

While for galvanometer C, the reading is -5 MA

Thus, option B is correct.