Question

how does light spread into 7 colours after passed through a prism???​

Answer 1

Answer:

a rainbow

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Answer 2

1. Question⇒   How does light spread into 7 colours after passed through a prism???​

Explanation:

• These colors are often observed as light passes through a triangular prism. Upon passage through the prism, the white light is separated into 7 colors - red, orange, yellow, green, blue , indigo and violet. The separation of visible light into its different colors is known as dispersion.