unit positive charge

1.	unit positive charge
Answer» The SI derivedunitof quantity of electricchargeis the coulomb (symbol: C). The amount ofchargein 1 electron (elementarycharge) is approximately1.6×10−19 C, and 1 coulomb corresponds to the amount ofchargefor about6.24×1018 electrons. The symbol Q is often used to denote a quantity of electricity orcharge By convention we refer to the electron has having a negative charge and a proton as having a positive charge. From the definition of electric field in electrostatic chapter,we get that the word unit positive charge means a charge amount of +1 coulomb(S.I unit) charge.

Answer»

The SI derivedunitof quantity of electricchargeis the coulomb (symbol: C).

The amount ofchargein 1 electron (elementarycharge) is approximately1.6×10−19 C, and 1 coulomb corresponds to the amount ofchargefor about6.24×1018 electrons.

The symbol Q is often used to denote a quantity of electricity orcharge

By convention we refer to the electron has having a negative charge and a proton as having a positive charge.

From the definition of electric field in electrostatic chapter,we get that the word unit positive charge means a charge amount of +1 coulomb(S.I unit) charge.

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