In a single slit diffraction pattern , consider the wavelength is λ and the point
on the screen is 70 away from the central maximum. If the total phase difference
between wavelets from the top and bottom of the slit is 66 rad, then the width of
the slit
In a single slit diffraction pattern , consider the wavelength is λ and the point
on the screen is 70 away from the central maximum. If the total phase difference
between wavelets from the top and bottom of the slit is 66 rad, then the width of
the slit
on the screen is 70 away from the central maximum. If the total phase difference
between wavelets from the top and bottom of the slit is 66 rad, then the width of
the slit