0
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)
Wiki User
∙ 12y ago
The back of an electric fire is often made from a reflective material, such as metal or glass, to help reflect heat into the room. This design helps to maximize the efficiency of the heater by directing heat forward into the living space.
Wiki User
∙ 12y agoThe sides are polished to reduce heat loss due to radiation. Polished and shiny surfaces are poor emitters of radiation.
Wiki User
∙ 13y agokettles are made shiny because shiny surfaces reduce heat by radiation
Wiki User
∙ 9y agoKettles are shiny as a result of the materials that are used to make then. Steel, aluminum and iron are the common metals used to make kettles and they both have a shiny appearance.
Wiki User
∙ 11y agoThe answer to this question is that it keeps the fire hot. I think think this is because the metal reflects the heat back to the front of the fire.
Hope this helps. :)
Wiki User
∙ 9y agoLoreal- Cuz they're worth it! ;)
Add your answer:
Earn +20 pts
Why is shiny metal fixed to the back of an electric bar fire?
The shiny metal on the back of an electric bar fire helps to reflect heat forwards into the room, increasing the efficiency of the heater. It serves as a heat reflector, directing heat output towards the front of the unit and improving its heating capacity.
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.
What energy does an electric heater fire converts to?
An electric heater converts electrical energy into thermal energy, which produces heat.
What is an electric component that transforms electric energy into heat and light?
That is a light bulb, or any filament such as the one in a radiant electric fire.
What energy transfers in an electric fire?
In an electric fire, electrical energy from the power source is transferred into thermal energy, which produces heat and light. This process occurs as the electric current passes through the heating elements in the fire, causing them to heat up and radiate heat and light into the surrounding area.
Why is shiny metal fixed to the back of an electric bar fire?
The shiny metal on the back of an electric bar fire helps to reflect heat forwards into the room, increasing the efficiency of the heater. It serves as a heat reflector, directing heat output towards the front of the unit and improving its heating capacity.
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.
What is the shiny stone used for in pokemon soul silver?
It depends on which shiny stone you mean! unless there is a stone called the shiny stone that i do not know about. If you mean the everstone, it stops pokemon from evolving.If you mean the old amber, i dont know. if you mean the electric/fire/water/plant/moon stone, it makes pokemon evolve. If you mean the magnet, it enhances electric moves. The same with the charcoal and mystic water.
How can use Pokemon shiny gold cheats?
fire red cheats do not work on Pokemon shiny gold
Shiny Egg for Pokemon Diamond Action Replay?
first you need a shiny pokemon.take it to the day care lady come back in about a day .her husband will give you the egg .make sure you are carrying a fire-type pokemon.walk at least a 50000 steps . it will hatch into a shiny pokemon! isn't that great?
Why do some torches a have a shiny back?
Some lights and torches have a shiny back in order to reflect the light better.
Why do beetles have shiny backs?
Beetles have shiny back because of a chemical in their body.
What is shiny element good conductor of thermal energy and electric currents?
a metal
Why the sun is shiny?
The sun isn't shiny it is a large ball heat and fire, it is so hot that it appears yellow or white.
What fire extinguisher for electric fire?
A Class C fire extinguisher.
What beats electric Pokemon?
Fire type Pokemon or fire type moves beat electric Pokemon.
Where can one purchase electric fire places online?
Electric fire places can be purchased online from a retailer such as Amazon or eBay, Overstock, Tesco, Electric Fire Places Direct and Design The Space.
