ICSE /Class 9
Physics MCQ Based On Propagation and speed in different media
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ICSE Class 9 Physics Propagation and speed in different media
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Shape of a physical wave
Spiral-shaped cavity
The sound wave time period
\\(Wavelength = time period \\times wave speed = wavespeed\\setminus frequency\\)
Children under the age of 5 can hear 25 KHz
Light is the reflection of light back and forth several times
Low-frequency sound
Precompressed helical spring toy
Progressive disturbance propagated through a fluid
The sounds is characterized based on the pitch, frequency, loudness
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