- #1
IvaNMK
- 13
- 0
Homework Statement
Monochromatic green light of wavelength
546 nm falls on a single slit with a width
of 0.095 mm. The slit is located 75 cm from
a screen. How wide will the central bright
band be?
Homework Equations
D sin 0dark = m 入
The Attempt at a Solution
Can someone tell me why i keep getting double of the answer? ans is 4.3 mm