Question

Answer in One word:

1. Splitting of a white light into a band of colours. __________.

2. Phenomenon which occurs when a ray of light passes from one medium to another. ________.

3. Another name for convex lens. __________.

4. Band of seven colours of light. __________.​

Answer 1

Answer:

answer

Explanation:

1. dispersion
2. refraction
3. magnifying lens
4. spectrum

PLEASE MARK AS BRAINLIEST

Answer 2

Answer:

dispersion

refraction

converging lines

diverging lines