Consider the following statements in case of Young’s double slite experiment.
(1) A site S is necessary if we use an ordinary extended source of light.
(2) A slit S is not needed if we use an ordinary but well collimated beam of light.
(3) A slit S is not needed if we use a spatially coherent source of light.
Which of the above statement are correct?
Text Solution
Verified by ExpertsThe correct answer is:
A
: (1) (2) or (3)
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