velocity of propagation वाक्य
"velocity of propagation" हिंदी में velocity of propagation in a sentenceउदाहरण वाक्य
- In the low frequency range ( i . e . when the wavelength is greater than the plate thickness ) these modes are often called the extensional mode and the flexural mode " respectively, terms that describe the nature of the motion and the elastic stiffnesses that govern the velocities of propagation.