Question
Question: A transverse wave is travelling along a string from left to right. The figure below represents the s...
A transverse wave is travelling along a string from left to right. The figure below represents the shape of the string at a given instant. At this instant, among the following, choose the wrong statement –
A
Points D, E, F have upwards positive velocity
B
Points A, B and H have downwards negative velocity
C
Point C and G have zero velocity
D
Points A and E have mķnimum velocity
Answer
Point C and G have zero velocity
Explanation
Solution
A, B & H has velocity along (–)ve y-axis
D, E & F has velocity along (+)ve y-axis
C & G are instantaneously at rest.