Electric Current and its Effects — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceElectric Current and its Effects1 Mark
MCQ
$.........$ is used to measure electric resistance in a circuit.
A
Voltmeter
B
Galvanometer
C
Ammeter
✓
$\text{Ohm}$ meter
✓
Answer
Correct option: D.
$\text{Ohm}$ meter
Step $-$ Check all options
$\text{Ohm}$ meter is used to measure electric resistance in a circuit.
Galvanometer $\rightarrow$ used to measure small current in a circuit.
Voltmeter $\rightarrow$ used to measure voltage
Ammeter $\rightarrow$ used to measure current
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