engineering recuitment HPCL Junior Executive 2025 Mock Test Electrical and Electronics Measurements Extension Ranges of Basic Meters
Series resistance required to read 0-250 V with a moving coil instrument of internal resistance 2 ohm and full-scale deflection of 50 mA is
1
49998 Ω
2
4998 Ω
3
498 Ω
4
49.8 Ω