Q. In radio frequency, the higher the frequency, _______.
a) the higher the capacity.
b) the lower the capacity.
c) the higher distance.
d) the higher the penetration power.
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Correct answer: Letter a.
“The higher the frequency, the higher the capacity. Higher frequencies enable greater data throughput by allowing wider bandwidths, but they have shorter range and lower penetration power.”
Q. In radio frequency, the higher the frequency, _______.
a) 
“the higher the capacity.”
→ Correct. Higher frequencies provide larger bandwidths, resulting in greater capacity and faster data rates.
b) 
“the lower the capacity.”
→ Incorrect. Lower frequencies generally have less available bandwidth, leading to lower capacity.
c) “the higher distance.”
→ Incorrect. Higher frequencies suffer from greater path loss, reducing coverage distance.
d) “the higher the penetration power.”
→ Incorrect. Higher frequencies have weaker penetration, especially through walls and obstacles.