A string is stretched with a tension of 100 N. The string has a length of 2.00 meters. The velocity of wave propagation along the string is 220 m/s. The mass of the string is
a. 3.75 g.
b. 5.74 g.
c. 4.66 g.
d. 4.13 g.
e. 5.21 g.