DOUBLE SLIT EXPERIMENT What are 3 seperate equations? Can they be combined in an
ID: 1838332 • Letter: D
Question
DOUBLE SLIT EXPERIMENT
What are 3 seperate equations? Can they be combined in any way?
Results Distance between slits (um) 50 50 50 50 50 50 50 Distance to screen Fringe Distance(mm) (cm) 300 300 300 300 300 300 300 Wavelength (nm) 420 450 460 510 570 600 650 21mm 25mm 27mm 28mm 30mm 32mm 35mm Distance between Distance to screen Fringe distance (mm) slits (um) 50 Wavelength (nm) 420 420 420 420 420 420 (cm) 300 300 300 21mm 20mm 18mm 15mm 13mm 11mm 70 300 300 100 Distance between Distance to screen Fringe distance (mm) slits (um) 50 50 50 50 50 Wavelength (nm) 420 420 420 420 420 cm 300 350 400 450 500 21mm 28mm 30mm 36mm 39mmExplanation / Answer
This experiment is the proof for the young's double experiment and to prove the following relation
Fringe width = wavelength * Distance of screen / Slit seperation.
You may notice that in each of the experiment , you are keeping two of the factors constant and varying one to observe the pattern in second. THe equation above relates all of them.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.