[amp_mcq option1=”Voltmeter” option2=”Ammeter” option3=”Wattmeter” option4=”Ohmmeter E. None of the above” correct=”option2″]
The correct answer is B. Ammeter.
An ammeter is a measuring instrument used to measure the electric current in a circuit. It is an essential tool for electricians and other professionals who work with electricity.
A voltmeter is a measuring instrument used to measure the voltage in a circuit. It is also an essential tool for electricians and other professionals who work with electricity.
A wattmeter is a measuring instrument used to measure the power in a circuit. It is used to calculate the cost of electricity used by appliances and other devices.
An ohmmeter is a measuring instrument used to measure the resistance in a circuit. It is used to test the condition of electrical components, such as resistors and capacitors.
None of the above options are most likely used for measuring the rate of electron flow. The rate of electron flow is measured in amperes, and an ammeter is the instrument used to measure amperes.