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In Order to Obtain a Magnification of −2 (Minus 2) with a Concave Mirror, the Object Should Be Placed: (A) Between Pole and Focus (B) Between Focus and Centre of Curvature (C) at the Centre of Curvature (D) Beyond the Centre of Curvature - CBSE Class 10 - Science

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Question

In order to obtain a magnification of −2 (minus 2) with a concave mirror, the object should be placed:

(a) between pole and focus
(b) between focus and centre of curvature
(c) at the centre of curvature
(d) beyond the centre of curvature

Solution

between focus and centre of curvature

In order to obtain a magnification of −2 (minus 2) with a concave mirror, the object should be placed between the focus and the centre of curvature.

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Solution In Order to Obtain a Magnification of −2 (Minus 2) with a Concave Mirror, the Object Should Be Placed: (A) Between Pole and Focus (B) Between Focus and Centre of Curvature (C) at the Centre of Curvature (D) Beyond the Centre of Curvature Concept: Lens Formula and Magnification.
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