Question

six equal reaistances each of resistance 4ohm are connected to form the following figure.what is the resistance between any two corners.

Answer 1

if we stretch QPO.. into a straight wire it will be in series..R(s)=R1+R2R(s)=4+4=8...1Similarly..in QOR..R(s)=8.....2..now since.OQ.and Pr are different wires they are connected in parallel connection with the resistances from 1 nd 2..1/R(p)=1/R1+1/R2+1/R3+1/R4.....1/4+1/4+1/8+1/81/R(p)=6/8=3/4...R(p)=4/3....=1.33ohm..

Answer 2

Answer:2ohm

Explanation:

Nearly 1.3 ohms