Question

Name the process by which a slice of bread gets heat from the heated filament in a toaster? Give reason for your answer

Answer 1

: An electric toaster takes in electrical energy from the power outlet and converts it into heat, very efficiently. If you want your toast to cook quickly, you need a toaster that radiates as much heat as possible each second onto your bread. For that to happen, according to the laws of physics, it needs to consume the maximum amount of electrical energy per second. In other words, it needs the highest power rating (wattage) you can find. A toaster with a higher watt rating will invariably cook more quickly than one with a lower rating.

Answer 2

Answer:

convection and radiation

Explanation:

A slice of bread gets heated from the heated filament in a toaster by convection. Air is heated by filament by convection and radiation and heated air transfers the heat to the bread by convection.