get a life go to school
it starts with electrical thats the main one but there is more
An hour without light typically occurs at night when the sun has set. It can also happen during a power outage or if you are in a dark room with no artificial light sources turned on.
most computer software will give an instantaneous response
A chandelier brightens A BALLROOM AFTER A WAITER MOVES A SWITCH
A red shirt appears black in a completely dark room because there is no light for it to reflect, so our eyes perceive it as black.
Fragrance molecules are spread by the air molecules being bombarded by them and blown by them
the gas in the room freshener mixes with the air in the room and as air moves , the smell from the room freshener spreads through out the room
No, light is a form of electromagnetic radiation, not a gas. Light can travel through gases, liquids, and solids, but it is not considered a gas itself.
i illuminated the the room when i turned on the light.
it starts with electrical thats the main one but there is more
First you turn on one of the switches and don't enter the room for sometime, till the light inside is heated up. Then switch that light off, and then turn the second one on and enter the room. The one heated up (feel by hand) is the first switch that was turned on, the one glowing is the second switch turned on and the remainder not hot nor light up is the third switch * WHY DOES IT MATTER IF YOU CANT OPEN THE DOOR??
nothing (blackness) if there was no light atall. This is because everything is black when there is no light (it is the absence of light).
An hour without light typically occurs at night when the sun has set. It can also happen during a power outage or if you are in a dark room with no artificial light sources turned on.
depends on what kind of light wave there are diverging beams that diverge there are parallel beams that... are parallel and there are converging beams that... converge to 1 point
most computer software will give an instantaneous response
A chandelier brightens A BALLROOM AFTER A WAITER MOVES A SWITCH
A red shirt appears black in a completely dark room because there is no light for it to reflect, so our eyes perceive it as black.