Question

uses of dry cell of chapter electricity​

Answer 1

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• A dry cell is a type of electric battery, commonly used for portable electrical devices.

• It was developed in 1886 by the German scientist Carl Gassner, after development of wet zinc-carbon batteries by Georges Leclanché in 1866.

Answer 2

Question:-

What are the uses of a dry cell?

Answer:-

The Dry Cell:-

A dry cell is very convenient source of electric current. The dry cell will have many semi-solid ingredients.

The dry cell will mainly contain a paste of ammonium chloride which is inside a zinc container. Inside the paste of ammonium chloride there will be a cardboard container containing the powdered manganese dioxide.

Every source of electric current will have two terminals in which the conducted wires are connected to electric current.

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Components of a dry cell:-

• Positive terminal
• Zinc container
• Carbon rod
• Ammonium chloride paste
• Powdered manganese
• Negative terminal

Fact:-

The tip of the metal cap is called:- Positive terminal.

The base of the zinc can is called:- Negative terminal.

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