What is the spacing between the two slits

Reference no: EM13719477

Question: Light from a sodium lamp (= 589 ) illuminates two narrow slits. The fringe spacing (distance between bright fringes), on a screen 150 cm behind the slits is 4 mm.

Part A: What is the spacing between the two slits?

Please show all work and steps to determine the spacing between the two slits.

Reference no: EM13719477

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