At night you look through a transmission diffraction grating at a sodium-vapor lamp used for outdoor lighting, which emits nearly monochromatic light of wavelength 588 nanometers. The manufacturer of...

At night you look through a transmission diffraction grating at a sodium-vapor lamp used for outdoor lighting, which emits

nearly monochromatic light of wavelength 588 nanometers. The manufacturer of the grating states that it was ruled with

10,000 lines per centimeter. In addition to zero degrees, at what other angles will you observe bright light?