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The diagram shows a single slit with the direction to a point P on a distant screen shown. At P, the pattern has its maximum nearest the central maximum. If X and Y are the edges of the slit, what is the path length difference (PX) - (PY) ?
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A declaration that a law or statute conflicts with the constitution and is therefore invalid and unenforceable.
Hours of Operation
The scheduled times during which a business or service is open to the public.
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The transmission of customs, beliefs, or cultural practices among generations, often providing a sense of heritage and identity.
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