Question

The incident ray parallel to the principal axis of a concave mirror after reflection

Answer 1

Explanation:

Rule 1: When a ray of light which is parallel to the principal axis gets reflected, it passes through its focus. ...

Case 1: When an object is placed between the pole and focus (between P & F) of the concave mirror, then the ray of light will pass through focus and centre of curvature.

HOPE IT HELPS! ! !

PLEASE MARK ME AS BRAINLIEST

Answer 2

The incident ray parallel to the principal axis of a concave mirror after reflection passes through the focus of the mirror.

Explanation:

• A concave mirror is one in which the bulging side of the mirror is silver coated.
• The reflecting side of the concave mirror is curved inward.
• Consider that an incident ray is parallel to the principal axis of a concave mirror.
• The rule is that 'when incident ray falls on a concave mirror after passing through the focus, it becomes parallel to the principal axis after reflection.
• On the other hand, when the incident ray parallel to the principal axis, falls on the mirror, it passes through the focus.

#SPJ2