Two Speaker Interference
# 3B55.20
| Description | Set two speakers 1m apart, and set frequency to 340hz (wavelength will be around 1m). Ask students find destructive locations along each row (in S101, 3~5 locations depends on the rows). |
| Location | 27E |
Two Speaker Interference
# 3B55.20
| Description | Set two speakers 1m apart, and set frequency to 340hz (wavelength will be around 1m). Ask students find destructive locations along each row (in S101, 3~5 locations depends on the rows). |
| Location | 27E |