A. 10.00cm
B. 6.00cm
C. 5.00cm
D. 1.50cm

Correct Answer: Option B

B. 6.00cm


1/u+1/v=1/f = 1/15+1/10

u = 6.00

SEE ALSO  The diagram below represents a stationary wave set up in a string which is fixed at both ends. lf the frequency of the wave is 256Hz and the distance N1 N2 equals 1.5m. Calculate the speed of the wave.

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