railway RRB Technician Grade 1 Mock Test 2024 Physics Current, Resistance and Electricity The Ammeter and the Voltmeter
The difference between ammeter and voltmeter is that -
1
Ammeter has low resistance and voltmeter has higher resistance
2
Ammeter is used to measure current and voltmeter is used to measure voltage
3
Ammeter is connected in series and voltmeter is connected in parallel
4
All of the above