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संबंधित प्रश्न
Write true or false for a given statement.
Loudness depends on frequency.
Write true or false for a given statement.
A ticking clock sound is heard late when heard through a metal.
How do we produce sound ?
Select the correct option:
In case of longitudinal waves, the particles of the medium vibrate:
Select the correct option:
The longitudinal waves can propagate only in
A continuous progressive transverse wave of frequency 8 Hz moves across the surface of a ripple tank
If the wavelength of the transverse wave is 32 mm, calculate the speed with which wave travels across the surface of the water.
State the effect of pressure on the speed of sound in air.
Assertion: The sound of thunder is heard a little later than the flash of light.
Reason: The speed of sound is much less than the speed of light.
