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MHT CET202618 April 2026Morning ShiftChemistryStructure of AtomActual

Which of the following colours of visible light has lowest energy?

Options

  1. AViolet
  2. BBlue
  3. CYellow
  4. DRed

Correct answer

D. Red

Step-by-step solution

The energy of a photon is given by the relation E = hc . This shows that energy is inversely proportional to the wavelength of light. In the visible spectrum (VIBGYOR), red light has the maximum wavelength. Therefore, red light has the lowest energy. Answer: Red

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