Problem on central maximum to the first-order maximum
A Fraunhofer diffraction pattern is produced on a screen 91 cm from a single slit. The distance from the center of the central maximum to the first-order maximum is 6300 times the wavelength .Calculate the slit width.
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Determine the angular velocity of the bar and the velocity at point A point A is on top with a 30 deg angle the slope is 105 deg from the vertical wall.
How does the extraction procedure differ when the organic phase is (a) less dense than water and (b) more dense than water?
A 6.25 kg particle with velocity = (3.96 m/s) - (8.87 m/s) is at x = 1.60 m, y = 5.36 m. It is pulled by a 7.65 N force in the negative x direction. About the origin, what are (a) the particle's angular momentum, (b) the torque acting on the parti
What is the mass of a piece of magnesium which produces 29.1 mL of hydrogen gas collected over water at 22.5 degrees C and at a pressure of 749 torr when dissolved in excess hydrochloric acid?
How many moles of hydrogen is present in 38.6 mL of H2 collected over water at 25 degrees C and at a pressure of 748 torr? Please give details on how to solve!
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There are 37 members on the board of directors for a certain non-profit institution.
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