Properties of Waves | Wave Length ,Frequency , Wave Number
Properties of Waves: Wavelength (λ): The distance between two successive crests or troughs of a wave is called wavelength. It is denoted by the Greek letter lambda (λ). Its S.I. unit is a metre (m). but for convenience, it is often measured in nanometers and angstrom. 1 nm = 10-9 m 1 Ao …
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