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وارد شوید

Physics for IGCSE & O level - Magnets And Currents (Section 1 - No. 46)

How does the moving coil loudspeaker produce sound?
By vibrating the coil.
By generating electricity.
By vibrating the paper cone.
By converting sound to light.

توضیح

The vibration of the paper cone creates the sound waves we hear.

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