How much would the equivalent
resistance in a parallel circuit be if it had a 3Ω, a
6 Ω, a 5 Ω, and a 2 Ω resistor?
"R_1=3\\Omega\\\\R_2=6\\Omega\\\\R_3=5\\Omega\\\\R_4=2\\Omega"
"\\\\\\Rightarrow\\dfrac{1}{R_{eq}}=\\dfrac{1}{R_1}+\\dfrac{1}{R_2}+\\dfrac{1}{R_3}+\\dfrac{1}{R_4}"
"\\Rightarrow\\dfrac{1}{R_{eq}}=\\dfrac{1}{3}+\\dfrac{1}{6}+\\dfrac{1}{5}+\\dfrac{1}{2}"
"\\Rightarrow\\dfrac{1}{R_{eq}}=\\dfrac{10+5+6+15}{30}"
"\\Rightarrow R_{eq}=\\dfrac{30}{36}=0.833\\space\\Omega"
Req = 0.833 "\\Omega"
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