Class 10 Physics MCQs – Practice Test for Exam Prep

Reflection (Echo) Multiple Choice Questions with Answers – PDF Download

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The MCQ: Sensation of sound persists in our brain for about; "Reflection (Echo) MCQ" App Download [Free] with answers: 0.001s, 0.2s, 0.1s, and 10s to study high school online courses. Solve Sound Quiz Questions, download Apple Book (Free Chapter) for online education programs.

Reflection (Echo) MCQs PDF Download – Prep Test

MCQ 1: The sensation of sound persists in our brain for about:

0.001s
0.2s
0.1s
10s

MCQ 2: Echoes maybe heard more than once due to:

multiple reflections
single time reflection
refraction
diffraction of waves

MCQ 3: The reflection of sound is called:

quality
loudness
pitch
echo

MCQ 4: The total distance covered by a sound wave from the generation point to reflecting surface and back should be:

Class 10 Physics MCQs App & e-Book – Reflection (Echo) Practice Tests

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