Physics > 2018 > 35
WASSCE
A wire of length 400 cm is stretched between two fixed points. When plucked, its foundamental frequency is 150 Hz. Calculate the speed of the wave produced.
A.
250 ms-1
B.
625 ms-1
C.
1200 ms-1
D.
1500 ms-1
Answer: C
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.
09037778195