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a) At what distance from a single slit of width 0.155 mm should a screen be placed so that the width of the Fraunhofer central diffraction maximum is 15.5 mm (100 times the slit width), using light of wavelength 476 nm?
b) A Fraunhofer diffraction pattern of a single slit of width 0.318 mm is produced using light of wavelength 544 nm. Discover the angle subtended with the central diffraction maximum.
c) Consider the following.
1. Discover the angle θ locating the first minimum in the Fraunhofer diffraction pattern of a single slit of width 0.190 mm, using light of wavelength 608 nm.
2. Discover the angle locating the second minimum
consider a sample containing hydrogen atoms at 300 k. at what temperature would one percent of the atoms be in the n 2
a game show contestant won a prize by pushing a bowling ball 20 m using her nose.the amount of work done was 1470 j. how much force did the contestant exert on the ball
A 78.3?kg bungee jumper is enjoying an afternoon of jumps. The jumper's first oscillation has an amplitude of 10.3m and a period of 4.75s. find the spring constant of the bungee cord
A 3.0-g bullet traveling at 350 m/s hits a tree and slows down uniformly to a stop while penetrating a distance of 12 cm into the tree's trunk. What was the force exerted on the bullet in bringing it to rest
the hanging object has a mass of m1 = 0.370 kg; the sliding block has a mass of m2 = 0.780 kg; and the pulley is a hollow cylinder with a mass of M = 0.350 kg, Find the angular speed of the pulley at the same moment
An 845-N sled is pulled a distance of 173 m. The task requires 1.20 x 10^4 J of work and is done by pulling on a rope with the force of 142 N. At what angle is the rope held.
a 1000 kg rollercoaster moves in a vertical circular loop of radius 10m as illustrated below. what is the magnitude of
An indoor swimming pool of depth 2m transfers heat at a rate of 100w/m2 to the 10m of air between the pool and the roof for 1000s. What is the temperature change of the air
Given a saturation vapor pressure of 57mb, and relative humidity of 50%, find the temperature of the Lifted Condensation Level (LCL).
A meterstick lies along the optical axis of a convex mirror of focal length -48 cm, with its nearest end 63 cm from the mirror. How long is the image of the meterstick
A large storage tank, open to the atmosphere at the top and filled with water, develops a small hole in its side at a point17.6m below the water level. Determine the speed at which the water leaves the hole
The collision between a hammer and a nail can be considered to beapproximately elastic. Estimate the kinetic energy acquired by a 10.2 g nail
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