Question

If the reflecting surface and source of sound both are in plane of table , the position of the ear of the observer should be where ????

Answer 1

Answer:

From the first law of reflection of sound through which the incident ray is coming , reflecting surface through which normal is drawn and position of the ear of an observer at which reflected sound wave reaches , all lie in the same plane.

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Answer 2

Acc to first law of reflection of sound:-

✔✔The inclined sound the normal sound and the reflected sound would lie on the same plane

✔✔ Acc to given que If they both lie on the same plane of the table :-

✔✔The sound waves are may be curved or may not

✔✔The observer should be a at fine position

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