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A laser beam is incident on two slits with a separation of 0.195 mm, and a...

A laser beam is incident on two slits with a separation of 0.195 mm, and a screen is placed 5.15 m from the slits. If the bright interference fringes on the screen are separated by 1.60 cm, what is the wavelength of the laser light?
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Answer #1

Fringe with B = MAD Az ßxd - 1.68153 X0.195x153 5.15 = 605.8x15m 2 605.8 om

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