Mention the two laws of reflection of light.

Important Questions on Reflection of Light

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9th ICSE

IMPORTANT

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

State the laws of reflection of light and describe an experiment to verify them.

EASY

9th ICSE

IMPORTANT

Concise Physics I.C.S.E Part I For Class 9>Chapter 7 - Reflection of Light>EXERCISE–7(A)>Q 8

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

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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.

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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.

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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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