Question

Draw rules for concave mirror​

Answer 1

Answer:

Rules to be followed while drawing ray diagrams for concave mirror are listed below :-

1.A ray of light running parallel to the principal axis passes through the principal focus F of a concave mirror  after reflection

2.A ray of light passing through the center of curvature in a concave mirror is reflected back along the same path.

3.A ray of light passing through the principal focus of a concave mirror becomes parallel to the principal axis after reflection.

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Answer 2

Explanation:

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Rules to be followed while drawing ray diagrams for concave mirror are listed below

A ray of light running parallel to the principal axis passes through the principal focus F of a concave mirror after reflection

A ray of light passing through the centre of curvature in a concave mirror is reflected back along the same path.

A ray of light passing through the principal focus of a concave mirror becomes parallel to the principal axis after reflection.

I hope that you find this helpful

Thankyou