What's the value of square of charge of electron?
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Answered by
8
Hello !!
We have the knowlegde that the charge of a electron negative [ charge (-) ] and we also know that a negative number multiplied by a negative number the result is a positive number. With this information, we have the conclusion that the result of the square of the charge of a electron is [ charge (+) ].
Now, we make the calculation of charge of a electron multiplied for interself.
Q = -e = -1.6 × 10^(-19)
[-1.6 × 10^(-19)] × [-1.6 × 10^(-19)] = 2.56 × 10^(-38)
...
[ Charge (-) ] × [ Charge (-) ] = Charge (+)
Final result : 2.56 × 10^(-38) [charge (+) ]
I hope I have collaborated !
Answered by
3
Answer:
Since the value of the elementary charge is roughly 1.602 x 10-19 coulombs (C), then the charge of the electron is -1.602 x 10-19 C.
Explanation:
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