Physics, 16.03.2020 23:49 hardwick744
You designed an optical fiber scope for directing light into a confined area. You want to keep light within the fiber. You made the fiber of a material of an index of refraction of n = 1.74. From the design you want to allow angles of up to 40⁰ measured with respect to the direction of the fiber is no greater than . Assuming you will be using the scope in something other than air, what is the maximum index of refraction of the external surrounding material in which this opitcal fiber will be functional? (Please be sure you are aware of what is the question asking, what is your goal.)
Answers: 3
Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Physics, 22.06.2019 23:20
Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above
Answers: 2
You designed an optical fiber scope for directing light into a confined area. You want to keep light...
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