28. N 450 Figure 6 'N' Figure 6 Figure 6 shows waves travelling from medium P to medium Q. If the velocity of the wave in medium Q is 2.0 x 10-'ms then the velocity of the wave in medium P would be, A 3.0 x 10°m sl B 2.3x10'm s" C 3.4 x10 'm s -D- 2.8 x 10'm s P.

28. N 450 Figure 6 'N' Figure 6 Figure 6 shows waves travelling from medium P to medium Q. If the velocity of the wave in medium Q is 2.0 x 10-'ms then the velocity of the wave in medium P would be, A 3.0 x 10°m sl B 2.3x10'm s" C 3.4 x10 'm s -D- 2.8 x 10'm s P.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter6: Waves And Sound

Section: Chapter Questions

Problem 4C

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Question

Select the best answer, explaining the reason to justify your choice.

28.
N
450
Figure 6
'N'
Figure 6
Figure 6 shows waves travelling from
medium P to medium Q. If the velocity of the
wave in medium Q is 2.0 x 10-'ms then the
velocity of the wave in medium P would be,
A 3.0 x 10°m sl
B 2.3x10'm s"
C 3.4 x10 'm s
-D- 2.8 x 10'm s
P.

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