A voltmeter of resistance 200Ω is used to measure p.d across resistances 100Ω and 200Ω. A voltmeter of resistance 200Ω is used to measure p.d across resistances 100Ω and 200Ω. December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,