السلام عليكم ورحمة الله وبركاته
عندي كم سؤال في تجربة مايكلسون للتداخل بليز أبي الأجابات بسرعة
السؤال الأول
[justify]
A Michelson interferometer using light of wavelength l has been adjusted to
produce a bright spot at the center of the interference pattern. Mirror M1 is
then moved distance l toward the beam splitter while M2 is moved distance l
away from the beam splitter. How many bright-dark-bright fringe shifts are
seen:
1. 0
2. 1
3. 2
4. 3
5. 4
[/justify]
السؤال الثاني:
Here’s another question on the Michleson and Morley Experiment: When
there’s no light on the viewing screen, we have light going into the
interferometer, but no light coming out. What happened to the light
السؤال الثالث:Calculate the minimum spacing between the plates of a Fabry Perot
interferometer which would resolve two lines with = 0.1°A at
o= 6000°A. Assume the reflectivity to be R = 0.8
(Hint: Two wavelengths are just resolved if the half intensity point of one
of them falls on the half intensity point of the other.)
Discuss
بليز أبي الاجابات بسرعة
وشكراً
فيزيائية ولكن ...
