Question

Visible light consists of rays with wavelengths in the approximate range of
option and explanation ​

Answer 1

Answer:

Visible light consists of rays with wavelengths in the approximate range of 4000 A˚ to 7500 A˚. This corresponds to 4 ×10−7 m to 7.5 ×10−7 m . This also corresponds to 4 ×10−5 cm to 7.5 ×10−5 cm. This also corresponds to 400 nm to 750 nm.