When a light ray is incident normally on a plane mirror, what is its angle of incidence?

Important Questions on Reflection of Light

MEDIUM

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 7 - Reflection of Light>EXERCISE–7(A)>Q 9

Draw a diagram to show the reflection of a ray of light by a plane mirror. In the diagram, label the incident ray, the reflected ray, the normal, the angle of incident, and the angle of reflection.

MEDIUM

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 7 - Reflection of Light>EXERCISE–7(A)>Q 10

The given figure shows an incident ray OA and a normal ON on a plane mirror. The angle which incident ray AO makes with the mirror is

30 °

, then find the angle of incident angle and draw the reflected ray.

MEDIUM

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 7 - Reflection of Light>EXERCISE–7(A)>Q 11

The diagram shows a point object P in front of a plane mirror MM1. Now, complete the diagram by taking two rays from point P to show the formation of its image.

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MEDIUM

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 7 - Reflection of Light>EXERCISE–7(A)>Q 12

The diagram below shows an object XY in front of a plane mirror MM1. Draw the diagram path of two ways from each point X an Y of the object to show the formation of its image.

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