PDF chapter test TRY NOW
Place a prism on a table and keep a white screen near it. Now, with the help of a torch, allow white light to pass through the prism.
What do you see?
You can observe that splits into rays on the screen.
Now, place another prism in its inverted position, between the first prism and the screen.
Now, what do you observe on the screen?
You can observe that is coming out of the second prism.
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