SSC CHSL 2016 · Question 127 of 188
Physics
If two resistances, R1 and R2 are connected in parallel, then the effective resistance, R is 1 1 1 = + , R R3 R1 Here, R1=20 Ω and R2 =30 Ω So, 1 1 600 1 = + , or, R = = 12 Ω. 30 R 50 20 SOLVED PAPER (5th March 2017: Shift-1)
Source: SSC CHSL Tier-I Solved Paper (5 March 2017, Shift-1) — Oswaal solved paper with answer key and explanations · reliable-secondary
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