Question

difference between glass slab and glass prism. Explain in 3 Mark's​

Answer 1

Answer:

Question :-

• Difference between glass slab and glass prism.

Answer :-

➠ Slab-

1. In this case the emergent ray is also a white light because the constituents of white light which are refracted at different angles at the first interface recombine at the second interface and emerge as a single white light.

➠ Glass prism-

1. In this case, the effect of the first interface are not reversed and the colours separated at that first interface continue along different paths upon leaving the glass at the second interface.

Answer 2

Answer:

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