MCQ
What is the full form of $\text{UHF?}$
- AUnder heavy frequency
- ✓Ultra-high frequency
- CUltra heavy frequency
- DUnder high frequency
✓
Answer
Correct option: B.
Ultra-high frequency
$\text{UHF}$ stands for Ultra high frequency. Cellular phones used radio waves to transmit voice communication in the Ultra high$-$frequency Band. The $\text{UHF}$ band extends from $900 MHz$ to $5 \times 109 Hz$ or $5000 MHz$. Radio waves are produced by oscillating circuits having an inductor and capacitor.
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