Question

plzz answer this!!!​

Answer 1

Answer :-

$R_{eq}= 6 \Omega$

Explanation:-

Steps to calculate equivalent resistance:-

• First , see the resistor which are in parallel or in series combination.

• Give the name of resistor such as R1 , R2 so it's easy to calculate the equivalent resistance.

• Now deduce the arrangement by solving the resistance.

• For long and tedious arrangements make each steps figure of arrangements again .

• Now , use the following formula for calculating equivalent resistance in series and parallel.

$R_s = R_1 + R_2 + R_n$

$\dfrac{1}{R_p}=\dfrac{1}{R_1}+\dfrac{1}{R_2}+\dfrac{1}{R_n}$

• Now calculate the equivalent resistance of arrangements.