One of the 63.5-cm-long strings of an ordinary guitar is tuned to produce the note B3 (frequency 245 Hz) when vibrating in its fundamental mode. If the tension in this string is increased by 1.0%, what will be the new fundamental frequency of the string?
a) 247.45 Hz
b) 242.55 Hz
c) 247.95 Hz
d) 242.05 Hz
