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| Michaelson Interferometer
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| The famous Michelson-Morley experiment used the interferometer to demonstrate that the speed of light is unaffected by the motion of earth through space. Now you can confirm Michelson and Morley's conclusion right in the classroom by measuring minute quantities with our affordable kit. Other demonstrations include measuring the diameter of a human hair or the coefficients of expansion of different metals. Includes: base plate with six magnetic supports, lens with short focal length, two mirrors, beam splitter, laser pointer holder, 0.095 milliwatt (635 nm) laser pointer, and instruction manual. |
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