Physics
Complete the following diagrams in Fig. 5.42 by drawing the reflected rays for the incident rays 1 and 2 if F is the focus and C is the centre of curvature.
Reflection of Light
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Answer
Ray 1 passing through the focus of a concave mirror gets reflected parallel to the principal axis.
Ray 2 passing through the centre of curvature of a concave mirror is reflected along its own path.
Ray 1 appearing to pass through the focus of a convex mirror gets reflected parallel to the principal axis.
Ray 2 directed in the direction of centre of curvature of a convex mirror is reflected along its own path.
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The diagrams (Fig. 5.41) given below show two parallel rays 1 and 2 incident on:
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