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प्रश्न
If a person can see near objects clearly, but not the far off objects, his eye sight can be corrected by using a ______ lens of appropriate focal length.
पर्याय
convex
concave
MCQ
रिकाम्या जागा भरा
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उत्तर
If a person can see near objects clearly, but not the far off objects, his eye sight can be corrected by using a concave lens of appropriate focal length.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
