Answer:
1.Light Passing through a Hole Forms Ripples You actually get a circle pattern with ripples of brightness and darkness. The sharpest bright spot is at the center, and ripples expand further out around the center. We call this the diffraction image.
2.Translucent objects allow some of the light to pass through it while some of the light is absorbed. Wax paper and tissue paper are translucent and light that transmits through them is scattered and fuzzy. Opaque objects absorb or reflect all of the light and do not allow any light to pass through them.
3.The data remains in place and only the pointers to it change.
Explanation:
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