1 Two resistances R₁ = 50 N and R₂ = 40 A are connected with a battery of e.m.f 5 V and internal resistance 202 as shown in figure. A voltmeter of resistance 1000 2 is used to measure the potential difference across R₁. Find the percentage error is made in the reading. 1000 $2 www R₁=50 92 5 V 20 92 R₂-40 S2
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