Youngs double slit experiment is performed with 589 nm, Ask an Expert

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Q. Young's Double Slit Experiment is performed with 589 nm light and a distance of 2.00 m between the slits and the screen. The fifth interference minimum is observed 7.50 mm from the central maximum. Resolve the spacing of the slits.

Q. A cyclotron has a frequency of oscillation of 15 x 10^6 cycles/sec and a difference of radius 0.5.
a) What value of magnetic field is necessary to accelerate deuterons?
b) What is the Deuteron energy? (Charge of deuteron = Ie, and mass of deuteron is 2mp).

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Category:- Physics
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