Transverse Wave Speed on String (v = √(T/μ))
jee-mainjee-advancedneet-ug
v = √(T/μ)
What each symbol means
| Symbol | What it stands for |
|---|---|
| T | Tension in string (N) |
| v | Speed of transverse wave on string (m/s) |
| μ | Linear mass density = mass per unit length = m/L (kg/m) |
When to use this
For transverse waves on a taut string. Higher tension → faster wave. Heavier string → slower wave. Independent of frequency and amplitude. μ = m/L where m is mass and L is length of string. NCERT Eq. 14.14.