a) $2.9 \times 10^{-2}\Omega$ b) $1.6 \times 10^{-8} \Omega\textrm{m}$ c)$8.8 \times 10^{28} \textrm{electrons/m}^3 $ Giancoli 6th Edition, Chapter 18, Problem 50(3:56) Chapter 18, Problem 50 is solved. Start My Free Week View sample solution