Two identical independent sodium lamps a

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Target Exam

CUET

Subject

Physics

Chapter

Wave Optics

Question:

Two identical independent sodium lamps act as which of the following?

Options:

coherent sources

incoherent sources

either 1 or 2

sometimes coherent sometimes incoherent.

Correct Answer:

incoherent sources

Explanation:

As the two lamps are independent, they acts as incoherent sources of light.