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JEE Main202116 Mar 2021Evening ShiftPhysicsElectromagnetic WavesActual

Red light differs from blue light as they have :

Options

  1. ADifferent frequencies and different wavelengths
  2. BDifferent frequencies and same wavelengths
  3. CSame frequencies and same wavelengths
  4. DSame frequencies and different wavelengths

Correct answer

A. Different frequencies and different wavelengths

Step-by-step solution

Red light and blue light have different wavelength and different frequency.

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