application of radio wave

. military aircraft and television transmission

• LOW FREQUENCY

• MODERATE FRQUENCY

• VERY HIGH FRQUENCY

• ULTRA HIGH FRQUENCY

public transportation

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA-HIGH FREQUENCY

AM radio broadcasting

• LOW FREQUENCY

• MODERATE FRQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

FM broadcast

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

ground-to-ground and aircraft-to-aircraft communication

• LOW FEQUENCY

• MODERATE FREQUENCY

• VERY HIGH FRQUENCY

• ULTRA HIGH FREQUENCY

GPS or Global Positioning System

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

.police radio communication

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

electronic payment systems

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

. modern mobile phones

• LOW FREQUENCY

• MODERATE FREQUENCY

• VERY HIGH FREQUENCY

• ULTRA HIGH FREQUENCY

What is the frequency range for High Frequency?

• 3 TO 30 Hz

• 3 TO 60 MHz

• 3 TO 30MHZ

• 3 TO 60 hZ