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प्रश्न
State any two uses of convex lenses.
State one practical use of a convex lens.
अति संक्षिप्त उत्तर
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उत्तर
- Convex lenses are used in telescopes.
- Convex lenses are used in magnifying glasses.
- They are used in the glasses of those affected with long-sightedness.
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Notes
Students should refer to the answer according to their questions.
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
