A ray of light travelling in air is incident on a rectangular glass slab.What will happen? Draw a diagram representing the same.
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In passing through a rectangular glass slab, a ray of light undergoes two refractions and emerges from opposite side of the slab in a direction parallel to the direction of incidence of light. The emergent ray is , however, displaced laterally.
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A ray of light travelling in air is incident on a rectangular glass slab. ... In passing through a rectangular glass slab, a ray of light undergoes two refractions and emerges from opposite side of the slab in a direction parallel to the direction of incidence of light. The emergent ray is , however, displaced laterally.
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