The intensity of sound decreases four times as the distance between the ear and sound source is doubled because the intensity of sound is inversely proportional to the square of the distance between the...
Ultrasonic waves The ultrasonic waves are used to detect the presence of flaws in the form of cracks, blowholes, porosity in metallic pipes as those used in conveying the natural gas or parts of...
Importance of Ultrasonic Waves in Medical Diagnosis lies in their ability to provide safe, non-invasive, and real-time imaging without exposing patients to ionizing radiation. Ultrasound is widely used to examine internal organs, monitor pregnancy,...
