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True or False :- 1: A convex mirror cannot form a real image. 2: A concave mirror is used in solar cookers. 3: The normals drawn at different points of a concave mirror will all pass through the centre of curvature. |
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Answer» True or False :- 1: A convex mirror cannot form a real image. 2: A concave mirror is used in solar cookers. 3: The normals drawn at different points of a concave mirror will all pass through the centre of curvature. |
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