A galvanometer basically is an instrument used to ____________________?
Ameasure potential difference between two points in a circuit
Bdetect current in a circuit
Cmeasure current flowing through a circuit
Dmeasure voltage across a circuit
Correct answer
B. detect current in a circuit
Explanation
detect current in a circuit is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.