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CBSE Class 9 Answered

The longitudinal waves in a coiled spring at 4m/s. The distance between two consecutive compression
Asked by | 23 Apr, 2009, 06:03: PM
answered-by-expert Expert Answer

Velocity = 4m/s
Wavelength = distance between two consecutive compressions = 20cm

Frequency = velocity / wavelength = 4/20= 0.2Hz

Answered by | 30 Apr, 2009, 11:58: AM

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CBSE 9 - Physics
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