Why does a beam emerging from a prism show different colours instead of a single white band?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Some colours are absorbed
2. (B) All colours bend at equal angles
3. (C) All colours emerge parallel
4. (D) Each colour bends at different angles

Verified Answer

Option (D): Each colour bends at different angles

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bfb5-104d-7f10-b6d5-bada955dbfb0/why-does-a-beam-emerging-from