Answer the following questions: (a) When a low flying aircraft passe

1.	Answer the following questions: (a) When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen. Suggest a possible explanation. (b) As you have learnt in the text, the principle of linear superposition of wave displacement is basic to understanding intensity distributions in diffraction and interference patterns. What is the justification of this principle?
Answer» Answer the following questions: (a) When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen. Suggest a possible explanation. (b) As you have learnt in the text, the principle of linear superposition of wave displacement is basic to understanding intensity distributions in diffraction and interference patterns. What is the justification of this principle?

Answer the following questions: (a) When a low flying aircraft passes overhead, we sometimes notice a slight shaking of the picture on our TV screen. Suggest a possible explanation. (b) As you have learnt in the text, the principle of linear superposition of wave displacement is basic to understanding intensity distributions in diffraction and interference patterns. What is the justification of this principle?

Answer»

Answer
the following questions:

(a) When
a low flying aircraft passes overhead, we sometimes notice

a
slight shaking of the picture on our TV screen. Suggest a possible
explanation.

(b) As
you have learnt in the text, the principle of linear superposition of
wave displacement is basic to understanding intensity distributions
in diffraction and interference patterns. What is the justification
of this principle?

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