Monochromatic light of wavelength 633 nm falls on a slit July 8, 2019 16 32 64 128 Monochromatic light falls on a slit that is 2.60×10−3 mm m m wide Monochromatic light falls on a slit that is 2.60×10−3 mm wide Свет с длиной волны 5461 ангстрем
