If the wavelength of light in vacuum is 600 nm, what is its wavelength in water

If the wavelength of light in vacuum is 600 nm, what is its wavelength in water (n = 1.33)? (2023)

If the wavelength of light in vacuum is 600 nm, what is its wavelength in water (n = 1.33)? (2023)

Step 1: Understand that the wavelength of light changes when it moves from one medium (like vacuum) to another medium (like water).
Step 2: Identify the given values: the wavelength in vacuum is 600 nm and the refractive index of water (n) is 1.33.
Step 3: Use the formula to find the wavelength in the medium: Wavelength in medium = Wavelength in vacuum / n.
Step 4: Substitute the values into the formula: Wavelength in water = 600 nm / 1.33.
Step 5: Perform the division: 600 nm divided by 1.33 gives approximately 450 nm.
Step 6: Conclude that the wavelength of light in water is approximately 450 nm.

Refraction of Light – Understanding how the wavelength of light changes when it passes from one medium to another, specifically using the refractive index.
Wavelength Calculation – Applying the formula for calculating the wavelength of light in different media based on the refractive index.