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An Object is Placed at a Large Distance in Front of a Concave Mirror of Radius of Curvature 40 Cm. the Image Will Be Formed in Front of the Mirror at a Distance: (A) 20 Cm (B) 30 Cm (C) 40 Cm (D) 50 Cm - CBSE Class 10 - Science

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Question

An object is placed at a large distance in front of a concave mirror of radius of curvature 40 cm. The image will be formed in front of the mirror at a distance: 

(a) 20 cm
(b) 30 cm
(c) 40 cm
(d) 50 cm

Solution

20 cm

An object is placed at a large distance but in front of a concave mirror with a radius of curvature of 40 cm. The image of this object will be formed at the focus that is 20 cm away.
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Solution An Object is Placed at a Large Distance in Front of a Concave Mirror of Radius of Curvature 40 Cm. the Image Will Be Formed in Front of the Mirror at a Distance: (A) 20 Cm (B) 30 Cm (C) 40 Cm (D) 50 Cm Concept: Reflection of Light - Image Formation by Spherical Mirrors - Concave Mirror.
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