Write a short note on heating effect of electric current.
Answers
◀️◀️ QUESTION ▶️▶️
Write a short note on heating effect of electric current.
◀️◀️ ANSWER ▶️▶️
heating effect of current is used for making CFls , toasters and electric heater , electric fuses etc
all this appliances have a coil of wire called an element when electric current flow through the element it becomes hot and give an out heat is an heating effect of electric current.
Answer:
Hii user.....
Good evening.....
Here is your answer....
heating effect of electric current.....
It is a common experience that when an electric Current flows through the filame
of an electric toaster, the wires of the filament soon become 'red-hot. It follows
that a fiow of current can produce heat. This is known as the the "Joule's) Heatins
effect of electric current. Joule did a number of experiments to find the facto
which affect the amount of heat produced in a given coil. He found that the he
produced, in a given wire depends on () the strength of the current throughte
wire; (ii) the nature of the material and the length and thickness of the given wire
(ii) the time for which electric current flows through the given wire.
Explanation:
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