Question

what is dispersion?state the cause of dispersion when white light enters a glass prism.name the colour which bend least and most respectively when a white light falls on a glass prism explain with diagram for 5 marks​

Answer 1

Answer:

White light dispersion occurs because, as they pass through a prism, different colours of light bend through different angles with respect to the incident ray. The red light bends the least while the violet bends most as shown below.