TWO R WHEN CONNECTED IN PARALLEL GIVE RESULTANT VALUE BECOMES 9 OHM CALCULATE VALUE OF REESISTIVITY
R₁=R/4
1/R₀=4/R₁
R₀=R₁/4= R/4•4= R/16
1/R +1/R =1/9
2/R =1/9
R=18 Ω
To calculate the resistivity (ρ) of the two resistors connected in parallel, we need to know the values of the resistors. However, the information given in your question is incomplete. We only have the resultant value of the resistance, which is 9 Ω. To solve this problem, we need the individual resistance values of the two resistors.
If you provide me with the values of the resistors, I can help you calculate the resistivity.