What is battery? or what is a closed electric circuit?

1.	What is battery? or what is a closed electric circuit?
Answer» Answer: A battery is a device CONSISTING of one or more electrochemical cells with external connections for powering electrical devices such as FLASHLIGHTS, mobile phones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode. Closed circuit means a complete electrical connection around which current flows or CIRCULATES. When you have a SERIES of electrical wires connecting to each other and completing a circuit so that current travels from one end of the circle to the other, this is an example of a closed circuit. Explanation: MARK ME BRAINLIEST

Answer»

Answer:

A battery is a device CONSISTING of one or more electrochemical cells with external connections for powering electrical devices such as FLASHLIGHTS, mobile phones, and electric cars. When a battery is supplying electric power, its positive terminal is the cathode and its negative terminal is the anode.

Closed circuit means a complete electrical connection around which current flows or CIRCULATES. When you have a SERIES of electrical wires connecting to each other and completing a circuit so that current travels from one end of the circle to the other, this is an example of a closed circuit.

Explanation:

MARK ME BRAINLIEST

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