Table: skin_effect_params
Columns: frequency_hz
r_km
l_mh_km
g_s_km
c_nf_km

Question: What is the g (μs/km)when the frequency (hz) is 100k?
SQL: SELECT "g_s_km" FROM skin_effect_params WHERE "frequency_hz" = '100k'

Question: What is the r (ω/km) when the frequency is 10k?
SQL: SELECT "r_km" FROM skin_effect_params WHERE "frequency_hz" = '10k'

Question: What is the c (nf/km) when the r (ω/km) is 463.59?
SQL: SELECT "c_nf_km" FROM skin_effect_params WHERE "r_km" = '463.59'

Question: what is the c (nf/km) when the l (mh/km) is 0.6099?
SQL: SELECT "c_nf_km" FROM skin_effect_params WHERE "l_mh_km" = '0.6099'

Question: what is the frequency (hz) when the g (μs/km) is 53.205?
SQL: SELECT "frequency_hz" FROM skin_effect_params WHERE "g_s_km" = '53.205'