Solve this: Q 13 Monochromatic green light of wavelength 5×10-7 m illuminates a pair of slits 1 mm apart - Physics - Wave Optics

Question

Solve this:
Q 13 Monochromatic green light of wavelength 5 × 10 - 7 m
illuminates a pair of slits 1 mm apart The separation of bright
lines on the interference pattern formed on a screen 2 m away
is
(1) 0 25 mm
(2) 0 1 mm
(3) 1 0 mm
(4) 0 01 mm

Shobhit Mittal · Accepted Answer

Dear Student,

λ=5*10-7m d=0
001 m D=2 m seperation between the two bright fringe=Dλd=2*5*10-70
001==0 001 m Regards

Solve this: Q.13. Monochromatic green light of wavelength 5 × 10 - 7 m illuminates a pair of slits 1 mm apart. The separation of bright lines on the interference pattern formed on a screen 2 m away is (1) 0.25 mm (2) 0.1 mm (3) 1.0 mm (4) 0.01 mm

Solve this:
Q.13. Monochromatic green light of wavelength 5 $\times 10^{- 7}$ m illuminates a pair of slits 1 mm apart. The separation of bright lines on the interference pattern formed on a screen 2 m away is
(1) 0.25 mm
(2) 0.1 mm
(3) 1.0 mm
(4) 0.01 mm