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What happens when a wave enters a solid liquid or gas?
ggfdgfd
What happens to light as it enters a new material?
it slows down .....i think
When a ray of light from air enters to glass what happens to velocity?
it decreases
What happens to the wavelength of a wave as it leaves the air and enters Perspex?
it stays the same
What happens to some of the light before entering a glass block?
When light enters a glass block, it undergoes reflection and refraction. However at the glass air interface, refraction occurs to a larger extent than refraction and hence some of the light is reflected while the rest of it enters the glass block.
What allows the current to enter the electronromagnet in an electric motor?
The resistor allows current to enter the electromagnet in an electric motor. The resistor regulates the amount of current that enters the electric motor.
In an electric motor where is the location where the current enters the electromagnet?
The commutator and brushes...
What happens when a rod of iron enters a magnetic field?
It induces an electrical current
What determines the damage caused to the human body by an electric shock?
You experience an electric shock when an electric current enters your body. A current can enter your body when you accidentally become part of an electric circuit. Whether you recieve a deadly shock depends on the amount of current that flows into your body. Answered on: October 24, 2011.
What happens if bacteria are not trapped before air enters the lungs?
You get pneumonia
How are step up and step down transformations used in transmission of electric current from electric company to homes?
(This is what my teacher said, I wrote this down in my notes) The answer is, Step-up Transformers are used to increase the voltage of an electric current before it is sent out over transmission lines from the electric company. Step-down transformers are used to reduce the voltage of current from high-voltage transmission lines before it enters homes and businesses. Some devices, such as televisions, contain step-up transformers that increase the voltage once again.
How are step-up and step-down transformers used in the transmission of electric current from the electric company to homes?
(This is what my teacher said, I wrote this down in my notes) The answer is, Step-up transformers are used to increase the voltage of an electric current before it is sent out over transmission lines from the electric company. Step-down transformers are used to reduce the voltage of current from high-voltage transmission lines before it enters homes and businesses. Some devices, such as televisions, contain step-up transformers that increase the voltage once again.
What kind of transformer is used to change the voltage of electric current in transmission lines before it enters houses in a neighborhood?
It's called a 'distribution transformer', as opposed to a 'power transformer' which is used in the transmission and primary-distribution electrical systems.
What happens when light enters polarizing filter?
what happens when light enters a polorizing filter?
What happens to space debris as it enters your atmosphere?
Crumbles and Burns up most meteorites are burned before they reach the ground
What happens just before the judge enters the room?
"all rise" is pronounced by court bailiff. (And in my house, we neaten the room up.)
What happens to food before it enters your stomach?
Once food enters your mouth, saliva begins to break it down. When you swallow, the food moves down your esophagus to your stomach. The act of swallowing is also called deglutition.
