use the galvanometers to determine the amount and direction of the induced current. which galvanometer is…
use the galvanometers to determine the amount and direction of the induced current. which galvanometer is indicating a current of 4 ma?
Answer
Explanation:
Step1: Analyze first galvanometer
The first galvanometer's needle is close to 0 mA.
Step2: Analyze second galvanometer
The second galvanometer's needle points to 4 mA.
Step3: Analyze third galvanometer
The third galvanometer's needle is around 1 mA.
Answer:
The second galvanometer.