MP Board · Class 9 · Science · SoundMention any two medical and industrial applications of ultrasound waves.
Step-by-Step Solution
In medicine, ultrasound is used in Echocardiography (ECG) to form images of the heart and in Ultrasonography to examine internal organs like the liver and kidneys. Industrially, high-frequency ultrasound is used to clean spiral tubes and hard-to-reach electronic components by loosening dirt particles, as well as detecting hidden cracks and flaws inside metal blocks.
💡 Study Guide: This question tests core syllabus concepts from Sound. For formulas, key summaries, and mock exam reference guides, read the full Sound Revision Notes.