If the charge of an electron is 1.6x10^-19C, find the approximate numb

1.	If the charge of an electron is 1.6x10^-19C, find the approximate numberof electrons in 3 coulombs.
Answer» Answer: No. of electrons that have 1.6x10^-19 C of CHARGE =1 No. of electrons that have 1 C of charge = 1/1.610^-19 =10^19/1.6=6.2510^18 electrons number of electrons in 3 C of charge=number of electrons in 1 C of charge3 =6.2510^183 =1.87510^19 electrons "*"is multiply

If the charge of an electron is 1.6x10^-19C, find the approximate numberof electrons in 3 coulombs.

Answer»

Answer:

No. of electrons that have 1.6x10^-19 C of CHARGE =1

No. of electrons that have 1 C of charge = 1/1.6*10^-19

=10^19/1.6=6.25*10^18 electrons

number of electrons in 3 C of charge=number of electrons in 1 C of charge*3

=6.25*10^18*3

=1.875*10^19 electrons

"*"is multiply

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If the charge of an electron is 1.6x10^-19C, find the approximate numberof electrons in 3 coulombs.​

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If the charge of an electron is 1.6x10^-19C, find the approximate numberof electrons in 3 coulombs.