A galvanometer can be calibrated to read electric _________. (a) Current (b) Voltage (c)...

Question:

A galvanometer can be calibrated to read electric {eq}\_\_\_\_\_\_\_\_\_. {/eq}

(a) Current

(b) Voltage

(c) Either of these

(d) Neither of these.

Current:

In physics, the current of a circuit can be described as the fraction of the voltage of the circuit to the resistance of the circuit. Current is also the measure of the flow of electric charge with the change in time.

Answer and Explanation:


A galvanometer is a device that is used to measure the small electric current or identifying the current in the circuit in the constant magnetic field. It is a type of electromechanical device.

Thus, the correct option is (a). Current.


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Electric Current Lesson for Kids

from Science for Kids

Chapter 6 / Lesson 28
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