Physics, asked by poonam7019, 7 months ago

what is a battery ??​

Answers

Answered by NIRALAJI
0

Explanation:

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

Answered by quantumglobe
0

Answer:

Battery is a combination of two electric cell where electric energy is stored.

An electrochemical cell is a device capable of either generating electrical energy from chemical reactions or using electrical energy to cause chemical reactions.

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