14. Which of the following wavelengths will produce standing waves on a string that is 3.5 m long?
a. 1.75 m
b. 3.5 m
c. 5.0 m
d. 7.0 m
1 answer
5.0 m
a. 1.75 m
b. 3.5 m
c. 5.0 m
d. 7.0 m
1 answer