TRUE or FALSE
_________________1. Luminous objects are seen when they reflect light.
_________________2. When light strikes any interface, its speed decreases.
_________________3. The image formed by a plane mirror is inverted.
_________________4. The index of refraction for any medium with respect to a vacuum is always greater than 1.
_________________5. The angle of incidence is the angle between the incident ray and a mirror.
_________________6. When light hits an interface, part of it is reflected and part of it is transmitted.
_________________7. When light is dispersed by water droplets, a halo is formed.
_________________8. The refractive index of air is very close to the refractive index of a vacuum.
_________________9. A converging lens radiates light rays passing through it.
_________________10. Objects placed farther away than the focal point of a converging lens have real and inverted images.