The frequency from 3 to 30 MHz is known as:
Answer & explanation
Correct answer: option 4
Frequency from 3 MHz to 30 MHz comes in range of high frequency band, it comes between medium (0.3−3)MHz and very high (30−300) MHz frequencies.
The frequency from 3 to 30 MHz is known as:
Correct answer: option 4
Frequency from 3 MHz to 30 MHz comes in range of high frequency band, it comes between medium (0.3−3)MHz and very high (30−300) MHz frequencies.