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"Sound can be heard over longer distance...

"Sound can be heard over longer distance on rainy days"-Justify.

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MAXIMUM PUBLICATION-WAVES-EXERCISE
  1. While discussing the propagation of sound through atmospheric air,one ...

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  2. While discussing the propagation of sound through atmospheric air,one ...

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  3. "Sound can be heard over longer distance on rainy days"-Justify.

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  4. When a stone is dropped into the river,certain waves are formed on its...

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  5. When a stone is dropped into the river,certain waves are formed on its...

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  6. When a stone is dropped into the river,certain waves are formed on its...

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  7. A boy standing near a railway track found that the pitch of the siren ...

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  8. A boy standing near a railway track found that the pitch of the siren ...

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  9. A boy standing near a railway track found that the pitch of the siren ...

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  10. Waves are means of transferring energy from one point to another.Disti...

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  11. The velocity of sound is greater in solids than in gases.Explain.

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  12. A pipe 30 cm long is open at both ends.Which harmonic mode of the pipe...

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  13. A boy plucks at the centre of a stretched string of length 1m and obse...

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  14. A boy plucks at the centre of a stretched string of length 1m and obse...

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  15. A boy plucks at the centre of a stretched string of length 1m and obse...

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  16. A steel rod 100 cm long is clamped at its middle.The fundamental frequ...

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  17. A string of mass 2.50kg ls under a tension of 200N. The length of the...

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  18. A stone droped from the top of a tower of height 300m high splashes i...

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  19. A hospital uses an ultrasonic scanner to locate tumours in a tissue. W...

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  20. A wire stretched between two rigid supports vibrates in lts fundamenta...

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