Which of the following devices uses total internal
Which of the following devices uses total internal reflection function?
a. Eyeglasses that correct nearsightednessb. Fiber optic cablesC. A spectrometerd. An electric generato
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a diffraction grating has 1900 rulingscm on a screen 100 m from the grating it is found that for a particular order m
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which of the following best describe lenzs lawa the magnetic force always act perpendicular to the magnetic fieldb
which of the following devices uses total internal reflection functiona eyeglasses that correct nearsightednessb fiber
what is the energy of a single photon of red light with a wavelength of 633 nma 10x 10-27b 31x 10-19c 41x10-40d
which of the following devices use a diffraction grating in order to functiona eyeglass that correct for
the sun emits electromagnetic radiation that hits the earth the maximum wavelength that the sun emits is at 545nm at
a glass tube that is bent into a rectangular u find an expression for the difference in the height h between the tops
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