Number of electrons in a charge of 16 C will beA- 1020B- 1019C- 10D- 1018

The correct option is A 1020 Given, Total charge, q = 16 C We know, q = n × e where, q = Total charge, n = Number of electrons, e= Charge of electron Charge ...

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Standard X

Physics

Charge

Number of ele...

Question

Number of electrons in a charge of $16 C$ will be

10²⁰

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Solution

The correct option is A
10²⁰

Given, Total charge, $q = 16 C$

We know,

$q = n \times e$ where, q = Total charge, n = Number of electrons, e= Charge of electron

Charge of electron, $e = 1.6 \times 10^{- 19} C$

$n = \frac{q}{e}$

$n = \frac{16}{(1.6 \times 10^{- 19})} = 10^{20}$

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Number of electrons in a charge of 16 C will be

The correct option is A 1020 Given, Total charge, q=16 C We know, q = n×e where, q = Total charge, n = Number of electrons, e= Charge of electron Charge of electron, e=1.6×10−19 C n=qe n=16(1.6×10−19)=1020

Number of electrons in a charge of $16 C$ will be

The correct option is A
10²⁰

Given, Total charge, $q = 16 C$

We know,

$q = n \times e$ where, q = Total charge, n = Number of electrons, e= Charge of electron

Charge of electron, $e = 1.6 \times 10^{- 19} C$

$n = \frac{q}{e}$

$n = \frac{16}{(1.6 \times 10^{- 19})} = 10^{20}$