The tension in a string is given as Tx = λxg
Where λ is the linear mass density which is the function of length x
The velocity of wave when it is at a position x is
vx = √Tx/λ = √gx
dx/dt = √gx
T = 2√2s
The tension in a string is given as Tx = λxg
Where λ is the linear mass density which is the function of length x
The velocity of wave when it is at a position x is
vx = √Tx/λ = √gx
dx/dt = √gx
T = 2√2s