Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Across: 2. The band of seven colours formed on a white screen when a beam of white light is passed through a glass prism 4. An image which can be obtained on the screen 5. An image which cannot be obtained on the screen 6. The change of path of light after falling on some object 7. The phenomenon which is involved in the formation of image of an object by a convex mirror 8. The direction of the image and object are same 9. A piece of refracting transparent medium bounded by two surfaces in which at least one has curved surface
Down: 1. A smooth, shiny or polished surface, which rebounds the light back in same or in different directions 3. The size of the image is larger than the object