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MAXIMUM PUBLICATION-WAVES-EXERCISE
- Velocity of sound in vaccume is
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- The physical quantity that remains unchanged when a sound wave goes fr...
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- What is the range of frequency of audible sound?
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- Why does sound travel faster in iron than in air?
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- What kind of waves help the bats to find their way in dark?
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- In which gas,hydrogen and oxygen will the sound have greater velocity?
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- Why transverse waves can not setup in gas?
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- What is the effect of presure on the velocity of sound waves?
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- Why bells are made up of metal and not wood?
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- What is the velocity of sound in perfect rigid body?
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- In resonance column experiment, tuning fork is used. a) Name the type ...
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- Why bells of colleges and temple are of large size?
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- A sound wave of frequency 400Hz is travelling in air at a speed of 320...
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- A string fixed one end is suddenly brought in to up and down motion.a)...
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- A sonometer wire of length 30 cm vibrates in the second overtone A v...
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- A horizontal metal wire is fixed on a state of tension between two ver...
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- A horizontal metal wire is fixed on a state of tension between two ver...
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- A horizontal metal wire is fixed on a state of tension between two ver...
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- When a stone is dropped into the river,certain waves are formed on its...
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- When a pebble is dropped,to the surface of water,certain waves are for...
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