Magnetism I | Conversion of Galvanometer into Voltmeter All the best! 1. A galvanometer of resistance 10 Ω gives full scale deflection when 1 mA current passes through it. The resistance required to convert it into a voltmeter reading up to 2.5 V is- 24.9 Ω 249 Ω 2490 Ω 24900 Ω None 2. A galvanometer of resistance 50 Ω is converted into a voltmeter of range 0-2 V using a resistor of 1 kΩ. If it is to be converted into a voltmeter of range 0-10 V, the required resistance will be- 4.8 kΩ 5.0 kΩ 5.2 kΩ 5.4 kΩ None 1 out of 2 Time's up
