`lambda' = (1- v_s / v ) lambda `

Enter a value for all fields

The **Wavelength of Doppler-shifted wave** is found using the following formula: `lambda'=(1-v_s/v)lambda`, where:

- `v` = velocity of waves
- `v_s` = velocity of the source
- `lambda` = distance between pulses
- `lambda'` = wavlength

## References

19.5 The Doppler effect by Benjamin Crowell, Light and Matter licensed under the Creative Commons Attribution-ShareAlike license.