explain the consequences if the light rays were to fall on blind spot
Blind spot (vision) A blind spot, scotoma, is an obscuration of the visual field. A particular blind spot known as the physiological blind spot, "blind point", or punctum caecum in medical literature, is the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through the optic disc.[2] Because there are no cells to detect light on the optic disc, the corresponding part of the field of vision is invisible. Some process in our brains interpolates the blind spot based on surrounding detail and information from the other eye, so we do not normally perceive the blind spot.
Blinded by the Light "Blinded by the Light" is a song written and recorded by Bruce Springsteen, which first appeared on his 1973 debut album Greetings from Asbury Park, N.J. A cover by British rock band Manfred Mann's Earth Band reached number one on the Billboard Hot 100 in the United States in February 1977 and was also a top ten hit in the United Kingdom, New Zealand, and Canada.