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1) A Michelson interferometer is illuminated with a normal, monochromatic beam of light. When one of the mirrors of the interferometer is moved 2.53 X 10^-5 m it is observed that 92 fringe pairs (bright and dark) pass by in the process. Determine the wavelength of the incident light used.
2) The mirrors on a Fabry!Perot interferometer have a reflection coefficient r = 0.908 For this interferometer find:
a.) The finesse
b.) The coefficient of finesse
c.) The half width at half!maximum for the transmittance peaks
A hydrogen atom is in its second excited state (n = 3). calculate angular momentum of the electron
Oppositely charged parallel plates are separated by 4.79 mm. How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.06 mm from the positiveplate
If a loop of chain is spun at high speed, it can roll along the ground like a circular hoop without collapsing. consider a chain of uniform linear mass density ? whose center of mass travels to the right at a high speed Vo. Determine the tension in t..
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define the magnitude of the torque on the dipole.
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