1 thought on “3 धनात्मक संख्याओं को बताये जिनका योग 30 है और उनका गुणनफल महत्तम हो”
Answer:
Longitudinal wave, wave consisting of a periodic disturbance or vibration that takes place in the same direction as the advance of the wave. … Sound moving through air also compresses and rarefies the gas in the direction of travel of the sound wave as they vibrate back and forth.
Answer:
Longitudinal wave, wave consisting of a periodic disturbance or vibration that takes place in the same direction as the advance of the wave. … Sound moving through air also compresses and rarefies the gas in the direction of travel of the sound wave as they vibrate back and forth.