Question

the speed of sound in air at 0°c is 330meter per second.it's speed at 2°c is:
a) 331.22 m/s
b) 831.22m/s
c) 335 m/s
d) 330m/s​

Answer 1

Answer:

066 is the correct answer as 330 multiply by 2 degree is 066 but its not in the options.