3 years ago

For a concave mirror, when the object is at focus the image is formed at

Physics

1 answer:

Sergeeva-Olga [200]3 years ago

8 0

Answer:

When the object is placed at the focus the image is formed at infinity.

Explanation:

When a ray passes through focus and incident on a concave mirror then it will travel parallel to principal axis after reflection.Hence the image is formed at infinity.

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