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What else can I help you with?
Why is the back of an electric fire shiny?
Probably so science teachers can ask the question - the answer to which is that shiny surfaces are poor emitters of infra red radiation, thus minimising heat loss from the kettle and improving the rate of heat at which it heats the water for your cup of tea ( in the UK) or coffee (U.S)
What happens to infrared radiation when it reaches a shiny surface?
When infrared radiation reaches a shiny surface, such as a mirror or polished metal, it is mostly reflected back rather than absorbed. Shiny surfaces have high reflectivity, which means they can bounce back a significant amount of infrared radiation. This property of shiny surfaces is why they are often used in applications like solar reflectors to maximize heat reflection.
Why is the inside of a vacuum flask shiny?
The inside of a vacuum flask is shiny because of the reflective metal coating, usually made of stainless steel. This shiny surface helps to reflect heat radiation, which helps to maintain the temperature of the liquid inside the flask.
Why does an electric toaster has a shiny surface between the heating elements and the outer case?
The shiny surface acts as a reflector to help direct heat towards the bread, ensuring even toasting and maximizing efficiency. It also helps to prevent heat from dissipating outwards, keeping the toaster exterior cooler to the touch.
Why does a metal spring contract when an electric current is passed through it?
When an electric current passes through a metal spring, it generates heat due to the resistance of the metal. This heat causes the metal atoms to vibrate more and the spring to expand. Once the current stops, the spring cools down and contracts back to its original size.
Why is the back of an electric fire shiny?
Probably so science teachers can ask the question - the answer to which is that shiny surfaces are poor emitters of infra red radiation, thus minimising heat loss from the kettle and improving the rate of heat at which it heats the water for your cup of tea ( in the UK) or coffee (U.S)
What happens to infrared radiation when it reaches a shiny surface?
When infrared radiation reaches a shiny surface, such as a mirror or polished metal, it is mostly reflected back rather than absorbed. Shiny surfaces have high reflectivity, which means they can bounce back a significant amount of infrared radiation. This property of shiny surfaces is why they are often used in applications like solar reflectors to maximize heat reflection.
Where can you get your chain fixed for your Ezip electric scooter?
just get a new one and put it on the front sprocket then the back then roll until the hole chains on
What kind of metal is used to make bed springs?
Steel is the most common metal used to make bed springs due to its strength and flexibility. It provides the necessary support while allowing the spring to compress and bounce back into shape.
Why do some torches a have a shiny back?
Some lights and torches have a shiny back in order to reflect the light better.
What can reflect sunlight?
Mirrors, water, shiny metal... pretty much anything shiny. Antarctica reflects a large quantatie of the suns rays but i dont know how much.
Why do beetles have shiny backs?
Beetles have shiny back because of a chemical in their body.
Why is there a shiny surface at the back of the radiator?
The shiny surface is a reflector, to reflect the heat outwards towards you.
Why does a metal crown shine when light is on it?
Metal crowns shine when light hits them because they have a smooth and reflective surface that allows light to be reflected back towards the viewer, creating a shiny appearance. The metal's properties, such as its smoothness and composition, determine the level of shine.
How do you change a Pokémon's Japanese name back to English?
First, I deposited my shiny Deino for a deoxys. I got back a Japanese shiny Deoxys. Since it was shiny, I didn't to trade it away. What can I do to make it back to english?It didn't have a nickname in japanese, it was just japanese.
How do you use the word electrician in a sentence?
1) The electrician came to my house and fixed the fridge . 2) The electrician tried to fix the Television but eventually failed . 3) The electrician came to my house 4) The electrician fixed my lift . These are few sentences on electrician , Hope this helped =)
Why is the inside of a vacuum flask shiny?
The inside of a vacuum flask is shiny because of the reflective metal coating, usually made of stainless steel. This shiny surface helps to reflect heat radiation, which helps to maintain the temperature of the liquid inside the flask.
