Start learning →

What does near-vertical-incidence skywave (NVIS) enable?

ASatellite uplinks only
BUnderwater sonar links
CLocal and regional links
DGlobal broadcasting
Answer & Solution
Correct answer: C. Local and regional links
Near-vertical waves return to the ground over a wide area, so they serve communication within several hundred miles.
Practise this question with Quill — Bihar Board Class 12 (Science) →

Keep practising Communication Systems

Browse all Communication Systems questions for Bihar Board Class 12 (Science), or explore more Physics topics.

Start a Communication Systems lesson →
Related questions