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Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
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Dear student As we learnt in Fraunhofer Diffraction - b\sin \theta = n\lambda - wherein Condition of nth minima. b= slit width \theta = angle of deviation dsin\theta=\lambda\ \; \Rightarrow\ \;sin\theta=\frac{\lambda}{d} \lambda \frac{h}{[P_{y}]} \therefore\ \; h |P_{y}|d Correct option is 3.
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