Question

Please answer fast I need for assignments

Answer 1

Explanation:

$R_1=R_2=R_3=R_4=4 \: Ω \\ \blue{\underline{connecting \: R_1 \: and \: R_4 \: in \: parallel}:} \\ \frac{1}{R_P} = \frac{1}{R_1} + \frac{1}{R_4} \\ = \frac{1}{4} + \frac{1}{4} \\ = \frac{2}{4} = \frac{1}{2} \\ R_{P1} = 2 \: Ω\\ \blue{\underline{connecting \: R_2 \: and \: R_3 \: in \: parallel}:} \\ similrly, \: \: R_{P2} = 2 \: Ω \\ \blue{\underline{connecting \: R_{P1} \: and \: R_{P2} \: in \: series}:} \\ R_{equivalent} = R_{P1} + R_{P2} \\ = 2 \: Ω + 2 \: Ω \\ = 4\: Ω \\ \\ \red{\mathfrak{ \large{\underline{{Hope \: It \: Helps \: You}}}}} \\ \green{\mathfrak{ \large{\underline{{Mark \: Me \: Brainliest}}}}}$