Question
Jelly-filled telephone cables are used mainly in outdoor installations because the jelly:
Option 3 : Prevents water from entering the cable
Detailed Solution
सही उत्तर Prevents water from entering the cable है।
The jelly in jelly-filled cables fills the spaces between the pairs and prevents water from entering the cable and damaging the conductors, which is important for outdoor and underground installations.
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prepsnap.in • Domain SpecificQuestion:
Jelly-filled telephone cables are used mainly in outdoor installations because the jelly:
Correct Answer: Prevents water from entering the cable
The jelly in jelly-filled cables fills the spaces between the pairs and prevents water from entering the cable and damaging the conductors, which is important for outdoor and underground installations.