Wave Motion 1 Question 7
7. A travelling wave in a stretched string is described by the equation ;
The maximum particle velocity is
(1997, 1M)
(a)
(b)
(c)
(d)
Show Answer
Answer:
Correct Answer: 7. (a)
Solution:
- This is an equation of a travelling wave in which particles of the medium are in SHM and maximum particle velocity in SHM is
, where is the amplitude and the angular velocity.