Question

The radio waves of frequency $300MHz$ to $3000MHz$ belong to

• A. High-Frequency band
• B. Very high-frequency band
• C. Ultra high-frequency band
• D. Super high-frequency band

Answer 1

The correct option is C

Ultra high-frequency band

Explanation for Correct Option:

Option (C):

The frequencies that lie in the range $300MHz$ to $3000MHz$ are called Ultra high-frequency bands.

They are also termed UHF.

Explanation for Incorrect Options:

Option (A):

The frequencies that lie in the range $3MHz$ to $30MHz$ are called High-frequency bands.

They are also termed HF.

Option (B):

The frequencies that lie in the range $30MHz$ to $300MHz$ are called Very high-frequency bands.

They are also termed VHF.

Option (D):

The frequencies that lie in the range $3000MHz$ to $30000MHz$ are called Super high-frequency bands.

They are also termed SHF.

Hence, the correct answer is option (C).