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ICSE /Class 7
Physics MCQ Based On Sound needs a medium to propagate
Our free online Physics test quiz for Class 7, ICSE will assist you to improve your Physics skills on every concept in a fun interactive way.
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ICSE Class 7 Physics Sound needs a medium to propagate
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Moisture and speed of sound is directly proportional
Think about the sound wave
Think about the sound made by airplane
Vacuum means no air molecules
Think about the factors affecting the sound.
Velocity of wave
Think of the different state of matter
Think of a given experiment
Think about sound wave
Think about Thunderstorm.
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