engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Basic Science and Engineering Basic Electricity
A 10 V range voltmeter is rated for 50 micro-ampere full-scale currents. The total resistance of the voltmeter is_______.
1
100 kilo ohm
2
200 kilo ohm
3
100 ohm
4
200 ohm