A dolphin leaps out of the water at the angle of 46deg, Ask an Expert

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Q1. Calculate the Fresnel diffraction produced by a semi-infinite screen (a knife edge obstacle). Design the diffracted intensity and mark on the graph the position of geometric shadow.

Q2. A dolphin leaps out of the water at the angle of 46° above the horizontal. The horizontal component of the dolphin's velocity is 9.40 m/s. Find out the magnitude of the vertical component of velocity.

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Category:- Physics
Reference No.:- M9170545

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