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10.4 Find the radius of curvature of a convex mirror withfocal length 32 cm. |
Answer» <p>radius of curvature= 2×focal length = 2×32 cm= 64cm </p> <p>Given,</p><p>focal length= 32 cm</p><p>we know that,</p><p>radius of curvature= 2 × focal length</p><p>radius of curvature= 2 × 32</p><p>radius of curvature= 64 cm</p> <p>64 is the correct answe r</p> | |