WBCS.LIVE practice question

The relation between velocity, wavelength and frequency can be given as _________

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. λ = c / r
  2. λ = c / h
  3. λ = c / f
  4. λ = h*c / f

Correct answer and explanation

Correct answer: λ = c / f