1600HZ 400HZ x 4
100
Fourth.
1 mile = 1609 meters 400 meters = 400/1609 miles ~ one fourth mile
3.25% = 13/400
400
400
Frequency of red is around 400 Terahertz.
The Fourth Bear has 400 pages.
100
7.5*
400-16000
400 HZ
The frequency range for visible light is 400-790 THz
Fourth.
High Frequency means , frequency which is at the upper threshold for any system meaning if the average is 200 , lower limit is 100 and the upper limit is 400 then , 400 wud be the high frequency according to the given system requirement.These basics are applicable in any scenerio.
Frequency. Infrared light has a lower frequency; less than 400 Terahertz
1 mile = 1609 meters 400 meters = 400/1609 miles ~ one fourth mile