A double slit experiment produces 25 highlight spots with
A double slit experiment produces 25 highlight spots with total distance y = 21cm, the distance between slits and screen is D = 165cm and the distance between 2 slits is d = 0.10mm. What is the wavelength of the laser source?
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A pn junction diode is reverse-biased when 5V of an external voltage is applied to the p-side of the diode while the n-side is grounded If two pn junction diode are connected in series pointing each other, at least 1.4 V must be applied to turn bo
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A double slit experiment produces 25 highlight spots with total distance y = 21cm, What is the wavelength of the laser source
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