Describe the function of Electric Kettle. and which process is used convection conduction or radiation answer should be in detail and short
Answers
Answer:
by Chris Woodford. Last updated: March 22, 2020.
Cars run on gasoline... and people run on tea and coffee (at least in my house)! If you drink coffee or tea by the bucket, you'll be glad someone once had the gumption to invent a super-efficient way of turning cold water into hot—namely, the electric kettle (also known as an electric tea kettle). Fill it with water, plug it in, switch it on, and in a couple of minutes you have piping hot water ready for drinking or cooking. How exactly does a kettle work? Why does it take so long to boil? And how does it know when to switch itself off? Let's take a closer look!
Photo: An electric kettle is a convenient way of making heat energy from electricity. It's a water heater, but it's also an energy conversion device that illustrates one of the most basic laws of physics: the conservation of energy (discussed further below).