(Test - Tutorial - 8th - Physics [Sound II])
SubjectTopic(s) coveredConcept(s) covered
Physics Sound 1. Echo, 2. Range of Hearing, 3. The Human Ear, 4. Working of the Human Ear, 5. Noise Pollution
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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