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PHYSICS CH6 Light — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9SciencePHYSICS CH6 Light2 Marks
Question
Distinguish between real & virtual image.
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Answer

Real : Light rays that come from an object actually meet after reflection. It can be obtained on a screen Image is inverted Virtual : Light comes from an object does not actually meet but appears to meet. It cannot be obtained on the screen. The image is erect.

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