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प्रश्न
Which one of the following does not consist of transverse waves?
विकल्प
light emitted by a CFL
TV signals from a satellite
ripples on the surface of a pond
musical notes of an orchestra
उत्तर
The waves produced by musical instruments are longitudinal in nature.
(d) Musical notes of an orchestra.
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संबंधित प्रश्न
What change do you expect in the characteristics of a musical sound if
(i) Its frequency is increased,
(ii) Its amplitude is increased?
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