Question

2) what are electric changes? What are their interaction and types of them?​

Answer 1

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Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charge: positive and negative. Like charges repel each other and unlike charges attract each other

In SI base units: C = A⋅s

SI unit: coulomb

Other units: elementary charge; faraday; ampere hour

Electric forces are repulsive for objects of like charge and attractive between objects of the opposite type of charge or between charged objects and neutral objects.

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Answer 2

Explanation:

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Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. Electric charge can be positive or negative (commonly carried by protons and electrons respectively).