The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray. $[2 Marks]$

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Solution

The complete, labelled path of the incident ray in the glass block is drawn in the figure below.

$[2 Marks]$

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The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray. [2 Marks]

The complete, labelled path of the incident ray in the glass block is drawn in the figure below. [2 Marks]

The diagram in figure shows a ray of light AO falling on a rectangular glass slab PQRS. Complete the diagram till the ray of light emerges out of the slab. Label on the diagram the incident ray, the refracted ray and the emergent ray. $[2 Marks]$

The complete, labelled path of the incident ray in the glass block is drawn in the figure below.

$[2 Marks]$