One of the main ways of explaining differences in conduction. This uses the โbandโ of material to explain a number of physical properties of conduction
Band Theory
Oops!
Check
Okay!
Check
15
It has a conductivity value between that of a conductor such as silver and an insulator, such as mica.
Semiconductor
Oops!
Check
Okay!
Check
15
This is most obviously applied to sound studios, however, it can also be applied to regular buildings to prevent disturbances between rooms and properties.
Sound insulation
Oops!
Check
Okay!
Check
15
this normally comes in It is a form of thermal insulation to regulate the heat flow between a building and the outside environment.
Wall insulation
Oops!
Check
Okay!
Check
15
States thatย energyย can neither be created nor destroyed but can be converted from one form of energy to another.
Law of conservation of energy
Oops!
Check
Okay!
Check
15
What are the examples of insulator inside the video presentation?
A kind of insulation this can range from the coating of wire in household circuitry through to the insulation in capacitors in commercial and consumer goods.
Electrical insulation
Oops!
Check
Okay!
Check
15
Give example of semiconductor
Transistor, solar cells, silicon and more
Oops!
Check
Okay!
Check
10
It is define as the flow of energy from a warm object to a cooler object.
Heat
Oops!
Check
Okay!
Check
15
An electronic component that has mercury vapor in the glass tube which emits ultraviolet radiation when switched on.
Fluorescent lamps
Oops!
Check
Okay!
Check
15
It is made of a tungsten wire enclosed in a glass bulb from which air has been removed.
Filament lamps
Oops!
Check
Okay!
Check
trap
No points!
Oops!
rocket
Go to first place!
Okay!
shark
Other team loses 15 points!
Okay!
lifesaver
Give 10 points!
Oops!
15
The heat transfer in liquids and gases as particles circulate in currents. What kind of heat transfer is this?