Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

What is a spectrum ? How can we recombine the components of white light after a glass prism has separated them ? Illustrate it by drawing a diagram.



1. a spectrum is a  band of colors tht is seen  In a rainbow which r formd by separation of components of light.
2.u can recombine by placin another glass prism in an invertd manner.

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts