Question

How to draw a ray diagram for a concave mirror at infinity?​

Answer 1

Answer:

Pick a point on the top of the object and draw two incident rays traveling towards the mirror. Using a straight edge, accurately draw one ray so that it passes exactly through the focal point on the way to the mirror. Draw the second ray such that it travels exactly parallel to the principal axis.

Answer 2

Position of the image= at focus

Size of the image = highly diminished

Nature of the image= real and inverted.

hope this helps you...!!

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