Asa transverse wave strikes against a fixed end …….
A. its phase changes by 180°, but velocity does not change.
B. its phase does not change, but velocity changes
C. its velocity changes and phase too changes by 180°
D. nothing can be predicted about changes in its velocity and phase.
Answer:A
Asa transverse wave strikes against a fixed end …….
A. its phase changes by 180°, but velocity does not change. B. its phase does not change, but velocity changes C. its velocity changes and phase too changes by 180° D. nothing can be predicted about changes in its velocity and phase.