CREATE TABLE table_261642_3 (g__μs_km_ VARCHAR, frequency__hz_ VARCHAR)
SELECT g__μs_km_ FROM table_261642_3 WHERE frequency__hz_ = "100k"
g (μs/km) คืออะไรเมื่อความถี่ (hz) คือ 100k
What is the g (μs/km)when the frequency (hz) is 100k?