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Q.Type : MCOQ-12+41-1Magnification of an image is -2 and an object isplaced at a distance of 20cm from a concavemirror then find the focal length of the mirror |
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Answer» PLEASE LIKE please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like Step-by-step EXPLANATION: please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please like please |
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