How to draw ray diagram for concave mirror when focal length is 2cm and center of curvature is 4cm
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Explanation:
1.take radius of 4cm and draw an arc on your principal axis.
2.the point where principal axis and the mirror meet should be marked as P i.e. pole.
point 4cm away from the mirror should be marked as C.i.e. center of curvature and the point 2 cm away should be marked F i.e. your focal length.
That's all!!
Hope this helps you.
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