30 At 23 C a pipe open at both ends resonates at a frequency

Last updated: 6/10/2023

30 At 23 C a pipe open at both ends resonates at a frequency of 450 Hz At what frequency does the same pipe resonate on a hot day when the speed of sound is 4 percent higher than it would be at 23 C a 446 Hz b 454 Hz c 468 Hz d 459 Hz 31 In a Young s double slit set un light from a locor