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(Test - Tutorial - 9th - Physics [Sound I])

Subject	Topic(s) covered	Concept(s) covered
Physics	Sound	1. Longitudinal and Transverse Waves, 2. Nature of Sound, 3. Propagation of Sound, 4. Psychological Characteristics of Sound, 5. Sound is produced by Vibrations, 6. Sound Needs a Medium to travel, 7. Wave Motion and Sound, 8. Wavelength, Frequency and Wave Speed, 9. Waves on a Slinky

GENERAL INSTRUCTIONS (Please read the following instructions very carefully)

1. Each question carry 1 mark, no negative marks.	2. You can change your answer before submitting test.	3. Donot refresh or back page.
4. Use rough sheets while taking the test.	5. This is a ONE TIME attempt test. Once started, it cannot be reversed.	6. Detailed Analysis will be visible after the Test.
All the best ...
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