Question

what is elementary charge of electron and what is it

Answer 1

• The elementary charge, usually denoted by e or sometimes q e, is the electric charge carried by a single proton or, equivalently, the magnitude of the negative electric charge carried by a single electron, which has charge −1 e . This elementary charge is a fundamental physical constant.

Answer 2

Answer:

The unit of electrical charge quantity in the International System of Units is the coulomb . One coulomb (1 C) is equal to approximately 6.24 x 10 18 elementary charges. Thus, an elementary charge is approximately 1.60 x 10 -19 C.

Explanation:

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