Conduction because its the transfer by touch
Placing the heating element at the bottom of the kettle allows heat to be directly transferred to the water, resulting in quicker and more uniform heating. If the heating element were in the middle, the water at the top of the kettle would take longer to heat up and there could be hot spots in the water.
A kettle becomes hot by converting electrical energy into heat through a heating element inside the kettle. When the kettle is plugged in and turned on, the electrical current flows through the heating element, which generates heat that warms the water inside the kettle.
In an electric kettle, water becomes hot by using a heating element that heats up when the kettle is turned on. The heating element transfers heat to the water, raising its temperature until it reaches boiling point.
by the way the steam condenses back to water
Heat transfer in a kettle occurs through conduction. The heat from the stove is transferred to the bottom of the kettle, which then spreads throughout the kettle via conduction, causing the water inside to heat up. Heat is also transferred through convection as the hot water rises and circulates within the kettle.
A water heater furnace combo system provides efficient heating and hot water in one unit, saving space and energy. It can lower utility bills and reduce the overall cost of heating and hot water in a home.
it won't get as hot
In a furnace, thermal energy is typically transferred to water through a heat exchanger. The heat exchanger allows the hot gases from combustion to transfer thermal energy to the water circulating through it without mixing the two fluids. As the water absorbs the heat, it is heated up and can then be used for various purposes such as heating a building or generating steam for power.
Call a heating contractor to inspect the furnace as soon as possible.
In a kettle, convection works by heating water at the bottom of the kettle. As the water gets hot, it becomes less dense and rises to the top, displacing the cooler water. This creates a circular flow of water as hotter water rises and cooler water sinks, leading to even heating of the entire volume of water in the kettle.
A. a hot-air heating system
A furnace is a device to make air hot and spread it through a home via heating pipes.