UltraViolet. It's an invisible light that can't be seen with the naked eye. Even with glasses.
no. you can see some light but you cant see the sun.
If your vision is normal, then you CAN see visible light.
People can't see a single ray of light because all answers about rays of light can not be answered. there are just theories. The most popular theory is that light travels too fast for the human eye to see.
you cant see it
blind people cant drive and ride a bike
You cannot see your reflection in all objects that reflect light because of diffuse reflection.
If you cant see his mirrors, then he cant see you.
no they cant, because crickets can only see black and white light.
You can't see any force. You can only see light which is a ripple in the electromagnetic field.
there are no particles for the light to bounce off of
as red light refracts at bigger angle we cant see it
infrared light and ultraviolet light