{"id":85741,"date":"2025-06-01T03:26:25","date_gmt":"2025-06-01T03:26:25","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=85741"},"modified":"2025-06-01T03:26:25","modified_gmt":"2025-06-01T03:26:25","slug":"ultrasonic-waves-are-produced-by-making-use-of","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/ultrasonic-waves-are-produced-by-making-use-of\/","title":{"rendered":"Ultrasonic waves are produced by making use of"},"content":{"rendered":"

Ultrasonic waves are produced by making use of<\/p>\n

[amp_mcq option1=”ferromagnetic material” option2=”ferrimagnetic material” option3=”piezoelectric material” option4=”pyroelectric material” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC CDS-2 – 2017<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nUltrasonic waves are commonly produced by utilizing the piezoelectric effect, typically in materials like quartz crystals or certain ceramics.
\n<\/section>\n
\nPiezoelectric materials convert electrical energy into mechanical vibrations and vice versa. By applying a high-frequency alternating voltage across a piezoelectric crystal, it vibrates at that frequency, generating ultrasonic waves.
\n<\/section>\n
\nThe piezoelectric effect is reversible. Piezoelectric materials are used in ultrasonic transducers for various applications, including medical imaging (ultrasound scans), sonar, industrial testing (non-destructive testing), and cleaning (ultrasonic cleaners).
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Ultrasonic waves are produced by making use of [amp_mcq option1=”ferromagnetic material” option2=”ferrimagnetic material” option3=”piezoelectric material” option4=”pyroelectric material” correct=”option3″] This question was previously asked in UPSC CDS-2 – 2017 Download PDFAttempt Online Ultrasonic waves are commonly produced by utilizing the piezoelectric effect, typically in materials like quartz crystals or certain ceramics. Piezoelectric materials convert electrical energy … <\/p>\n

Detailed SolutionUltrasonic waves are produced by making use of<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1088],"tags":[1101,1128,1147],"class_list":["post-85741","post","type-post","status-publish","format-standard","hentry","category-upsc-cds-2","tag-1101","tag-physics","tag-sound","no-featured-image-padding"],"yoast_head":"\nUltrasonic waves are produced by making use of<\/title>\n<meta name=\"description\" content=\"Ultrasonic waves are commonly produced by utilizing the piezoelectric effect, typically in materials like quartz crystals or certain ceramics. Piezoelectric materials convert electrical energy into mechanical vibrations and vice versa. 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