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When a Low Flying Aircraft Passes Overhead, We Sometimes Notice a Slight Shaking of the Picture on Our Tv Screen. Suggest a Possible Explanation. - Physics

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Answer the following questions:

When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen. Suggest a possible explanation.

 

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Solution

Weak radar signals sent by a low flying aircraft can interfere with the TV signals received by the antenna. As a result, the TV signals may get distorted. Hence, when a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen.

Concept: Polarisation
  Is there an error in this question or solution?

APPEARS IN

NCERT Class 12 Physics Textbook
Chapter 10 Wave Optics
Q 20.1 | Page 385
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