write the nature of image when parallel rays is incident on mirror
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Answer:
Point sized image
Explanation:
The image formed by parallel rays is always point sized because every ray parallel to the principal axis passes through the focal point on reflecting from the surface of the mirror.
In every ray diagram, there's a single ray from the source object, which is taken as parallel to the principal axis. The reflected ray of this parallel ray passes through the focus and whenever there is a ray passing through the focus, it travels parallel to the principal axis after reflection.
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