When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the…
Physics · Class 12 · CBSE — Electromagnetic Waves
When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen. This is because of interference between the direct signal and reflected signal
- interference
- diffraction
- polarisation of direct signal
Both (b) and (c)
Answer
(A) interference
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