The splitting of white light into different colours on passing through a prism is called dispersion.

Here's a step-by-step explanation:

1. White light is composed of different colours, each having a different wavelength.

2. When white light enters a prism, the light is refracted, or bent. This is because light slows down when it moves from air (a less dense medium) into the glass of the prism (a denser medium).

3. The amount of bending, or refraction, depends on the wavelength of the light. Shorter wavelengths (like blue and violet) are refracted more than longer wavelengths (like red and orange).

4. As a result, the white light is spread out into its component colours in a process called dispersion. This creates a spectrum of colours, often seen as a rainbow.

5. When the light exits the prism, it speeds up again, but the colours do not recombine because they exit the prism at different angles due to their different amounts of refraction.

6. This is why we see the different colours spread out instead of white light when it exits the prism.

Question

The splitting of white light into different colours on passing through a prism is called dispersion.

Here's a step-by-step explanation:

1. White light is composed of different colours, each having a different wavelength.

2. When white light enters a prism, the light is refracted, or bent. This is because light slows down when it moves from air (a less dense medium) into the glass of the prism (a denser medium).

3. The amount of bending, or refraction, depends on the wavelength of the light. Shorter wavelengths (like blue and violet) are refracted more than longer wavelengths (like red and orange).

4. As a result, the white light is spread out into its component colours in a process called dispersion. This creates a spectrum of colours, often seen as a rainbow.

5. When the light exits the prism, it speeds up again, but the colours do not recombine because they exit the prism at different angles due to their different amounts of refraction.

6. This is why we see the different colours spread out instead of white light when it exits the prism.

Knowee AI · Accepted Answer

The splitting of white light into different colours on passing through a prism is called dispersion.

Here's a step-by-step explanation:

1. White light is composed of different colours, each having a different wavelength.

2. When white light enters a prism, the light is refracted, or bent. This is because light slows down when it moves from air (a less dense medium) into the glass of the prism (a denser medium).

3. The amount of bending, or refraction, depends on the wavelength of the light. Shorter wavelengths (like blue and violet) are refracted more than longer wavelengths (like red and orange).

4. As a result, the white light is spread out into its component colours in a process called dispersion. This creates a spectrum of colours, often seen as a rainbow.

5. When the light exits the prism, it speeds up again, but the colours do not recombine because they exit the prism at different angles due to their different amounts of refraction.

6. This is why we see the different colours spread out instead of white light when it exits the prism.

The splitting of white light into different colours on passing through a prism is called

Question

Solution

Similar Questions

Upgrade your grade with Knowee