Question bank/JEE Main/Physics
JEE MainPhysicsToughWave on a string
A string of length L of variable density is clamped between two
rigid supports. Whose density variation is shown in figure, ρ = density
[IMAGE] Find the time after which the disturbance created at one end will reach
other end.
(A = area of cross section of string in [IMAGE], T =
tension in the string is constant in N)
Show answer and solution
Source: Grass-G / P-09 Physics paper 26 October.docx
Need a video for this idea?
Scan any doubt from your notes and get a whiteboard explanation.