What is the r (ω/km) when the frequency is 10k?
CREATE TABLE table_261642_3 (r__ω_km_ VARCHAR, frequency__hz_ VARCHAR)
SELECT r__ω_km_ FROM table_261642_3 WHERE frequency__hz_ = "10k"
### Context: CREATE TABLE table_261642_3 (r__ω_km_ VARCHAR, frequency__hz_ VARCHAR) ### Question: What is the r (ω/km) when the frequency is 10k? ### Answer: SELECT r__ω_km_ FROM table_261642_3 WHERE frequency__hz_ = "10k"