Because light is only refracted when it passes into a more or less dense medium. As the density of air is reasonably constant, refraction is not easily observable in your average room.
Refraction typically occurs when light passes through different mediums with different densities, causing the light to bend. In a room with air as the main medium, the refraction effect is minimal because the density of the air remains relatively consistent. Unless there are significant temperature variations or objects causing distortion, refraction is not noticeable when looking across a room.
Because light is only refracted when it passes into a more or less dense medium. As the density of air is reasonably constant, refraction is not easily observable in your average room, however on a very hot day, you can see refraction in the form of heat waves, as the hotter air is less dense than the cooler air.
The index of refraction of air at room temperature is approximately 1.0003.
When light travels in homogenous mediums, like air in a room, it doesn't refract visibly to our eyes. Refraction occurs when light travels between mediums of different densities, such as from air to water or glass. In the case of a flashlight in a room, the change in density is minimal and therefore not perceivable as refraction.
it all depends on how he is lookig at u he may just think u look funny
Across a Crowded Room was created in 1984-10.
He has either heard something about you, he likes you, or thinks you look funny.lol
All of the light waves are not able to reach across the room on to the mirror
throw it across the room throw it across the room
Running or sprinting would be the fastest way to get across a room.
barry dragged the trunk across the room
he will talk to you about random stuff and kida look at you from across the room (but dont let him know that you know he's looking at you.