Ask Question
15 August, 22:12

Recombination of white light can be done through glass slab

Answers (1)
  1. 15 August, 22:39
    Recombination of spectrum of colours

    A spectrum of seven colours of lights can be recombined to form back white light. This can be done by placing two glass prisms side by side. But, place the second glass prism in an inverted position. When white light passes through first prism it disperses the light into seven colours and when this beam of light enters the second prism which is placed in an inverted position, a white light is obtained when it comes out of the second prism.

    The seven coloured lights recombine to form white light due to second glass prism which is placed in a reversed position.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Recombination of white light can be done through glass slab ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers