Interference and Diffraction Young’s Double-Slit Experiment Interference in Thin Films Homework
Young’s Double-Slit Experiment
Interference in Young’s Experiment - Qualitative
Interference in Young’s Experiment - Quantitative
Constructive interference occurs when
! "#! $&%'%&%)(
" ;$87:9
Destructive interference occurs when
* + -,/. 10 2345 6
! "#< $'%&%'%)(
Young’s Experiment Example Light of wavelength 546 nm falls on a double-slit apparatus with a slit separation of 0.12 mm. What is the linear distance between adjacent bright fringes on a screen 55 cm from the slits?
Young’s Experiment Example Solution Light of wavelength 546 nm falls on a double-slit apparatus with a slit separation of 0.12 mm. What is the linear distance between adjacent bright fringes on a screen 55 cm from the slits?
= ?> @BA ? ?>
L > > d and therefore is small so that HI JL, K >
@CADE GF >
FNG M JL, K O J JL, K G
O LJ PRQ S JLPR, QUTVK G W O O JLPXQZY O J K , G W O \[]/^`_ Q\acbedJ _ (f\[g[h_ Q\acbjikJ ( $%p q "