Question

Find total resistance in series 1. 5ohm, 9ohm , 12ohm

please help ASAP​

Answer 1

In series total resistance,

5ohm, 9ohm , 12ohm

26 ohm

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Answer 2

AnsweR :-

There are 3 resistance of 1.5 Ω , 9 Ω and 12 Ω connected in series

Formula for find sum of residence in series is

$\longrightarrow \sf R_s = R_1 + R_2 + R_3 \: .....R_n \\ \\ \longrightarrow \sf R_s =1.5 + 9 + 12 \\ \\ \longrightarrow \boxed{ \sf R_s =22.5 \: Ω}$