15. When the rope is vibrated, ______ wave is created.
a. longitudinal
b. shock
c. surface
d. transverse
17. In a transverse wave, the motion of the matter particles is-
a. parallel to the direction of the wave propagation.
b. perpendicular to the direction of the wave propagation.
c. exhibiting circular motion.
d. both a and b
Answers & Comments
Answer:
15. D. Transverse
17. B. Perpendicular to the direction of the wave propagation.
Explanation:
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