Ap Eapcet
Current Electricity
AP EAPCET 2025 - 22nd May Evening Shift
MCQ+1 / -02025
The length and area of cross-section of a copper wire are respectively 30 m and $6 \times 10^{-7} \mathrm{~m}^2$. If the resistivity of copper is $1.7 \times 10^{-8} \Omega \mathrm{~m}$, then the resistance of the wire is