science
Grade6
Easy

Question

Wavelength is denoted by __________.

  1. λ
  2. П
  3. Α

Hint:

Lambda is the unit of wavelength.

The correct answer is: λ


    • Wavelength is usually denoted by the Greek letter lambda (λ)
    • It is equal to the speed (v) of a wave in a medium divided by its frequency (f).
    • λ = v/f.

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