A) ammeter
B) electrometer
C) galvanometer
D) spectrometer
Sign Up to our social questions and Answers Engine to ask questions, answer people's questions, and connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The correct answer is an A) ammeter
The instrument used to measure electric current is an ammeter. It is always connected in series in a circuit through which the current is to be measured.
An ammeter accurately measures the amount of current that passes through the circuit, allowing you to determine the amount of electrical power being used.
Other instruments such as electrometers, galvanometers, and spectrometers are also useful for measuring electric current, but the ammeter is the most commonly used device for this purpose.