0 answered · 10 remaining
⏱ 15:00
Waves — Standing Waves in Strings
1 / 10
WAEC 2019
A string of length 0.8m is fixed at both ends and vibrates in its fundamental mode. The wave speed is 200 m/s. Find the fundamental frequency.
WAEC 2019
A string of length 0.8m is fixed at both ends and vibrates in its fundamental mode. The wave speed is 200 m/s. Find the fundamental frequency.