Sound - Live Mock Test Contest
Student will learn Basics of sound and its production Propagation of sound waves (Longitudinal waves) Characteristics of sound (Frequency, Amplitude, Time period, Pitch, Loudness) Speed of sound Reflection of sound, Laws, Echo and SONAR Audible range Ultrasound applications Human ear Noise pollution and control
Last updated March 2026
English
Test Package
Access this test package with 1 full-length mock tests (1 free tests included)
Test series content
1 tests•50 total questions•1 free tests
Sound - Live Mock Test Contest
Free
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Vidnyan katta
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Vidnyankatta is an online science education platform dedicated to preparing school students for various science competitive examinations. It provides structured guidance, practice tests, and concept-based learning for exams such as the Dr. Homi Bhabha Balvaidnyanik Competition, Dr. C. V. Raman Young...
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Awards & Certificates
Sciencify Vigyan Mitra Puraskar 2021
Award for excellence in promoting Scientific Temperament
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