Question

Which is bigger---a coulomb or a charge on an electron?How many electronic charges form one coulomb of charge?​ solve this

Answer 1

HEYA GM ❤

★ THE COULOMB IS THE " SI UNIT " OF CHARGE......

★ And... It Doesn't have Specific Value...

Like ... (1atm = 10^5 Pa )

★ Electronic charge / Charge of electron is measured in Cuolombs....

★ eg:- 1 ë = 1.6 × 10^-19 C

» Charge isn't a separate quantity... it's a unit of Measuring Electric Charge.... " So, Niether COULOMB nor Charge Are bigger ... both are different aspects ".

TQ ❤ ❤

Answer 2

• Which is bigger---a coulomb or a charge on an electron?How many electronic charges form one coulomb of charge

= A $\textbf{coulomb is bigger than}$ $\textbf{charge on electron.}$

Because 1C = 6.25 × ${10}^{18}$ electrons.

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$\textbf{More Information:}$

• What is charge?

= It is inharent property of matter due to which they attract or repel each other.

• How many electrons make 1C?

= We know that

Q = ne

Here ..

Q (charge) = 1C

n (number of elections) = ?

e (electrons) = 1.6 × ${10}^{-19}$

Put the above value in formula i.e. Q = ne

$\implies \: n \: = \: \dfrac{Q}{e}$

$\implies \: n \: = \: \dfrac{1}{1.6 \: \times \: {10}^{ - 19} }$

$\implies \: n \: = \: 6.25 \: \times \: {10}^{18} \: {e}^{ - } s$

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