Thursday
March 30, 2017

Post a New Question

Posted by on .

A partially open window presents an opening 20cm wide.
What kind of sounds from outside will go across the room in a well-defined beam?
What kind will spread evenly throughout the room?
Roughly what frequency marks the boundary between the two cases?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question