In Order to Produce Several Visible Interference Fringes from Two

question 77

Multiple Choice

In order to produce several visible interference fringes from two narrow slits using light of a single wavelength, the distance between the slits must be of the order

• A) of a few tenths of the wavelength.
• B) of a few wavelengths.
• C) of a few tens wavelengths.
• D) of a few hundreds wavelengths.
• E) the distance does not matter.

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Pertaining to or based on the principle of utilitarianism, which advocates for actions that maximize happiness and well-being for the majority of a population.