Two extremely flat glass plates, 10.0 cm wide, touch at one end but are separated by a thin wire at the other end, forming a wedge

Light with a wavelength of 450 nm shines almost perpendicularly on the glass and forms fringes which are 1.80 mm apart. What is the diameter of the wire?
A) 25.0 µm B) 10.0 µm C) 20.0 µm D) 12.5 µm E) 17.5 µm


D

Physics & Space Science

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A player hits a ball with a bat. If one part of the interaction is the bat against the ball, the other part is the

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Two particles collide, one of them initially being at rest. Is it possible for both particles to be at rest after the collision?

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O and B stars only occur in the galactic _______________

Fill in the blank(s) with correct word

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