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Total Internal Reflection

In Lloyd's si...

Question

In Lloyd's single mirror method we have

A

Both sources virtual

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B

One source virtual and one real

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C

Both sources real

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D

None of these

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Solution

The correct option is B One source virtual and one real
By reflection we create a virtual source from real source and light from both of these sources are used to create interference pattern in Lloyd's single mirror method.

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