Question

Calculate the no
of electrons in
charge body is 4.8x10^-17C of the charge of an electron is 1.6×10^-19C​

Answer 1

Answer:

ans is 300 electrons

Explanation:

charge on body (q) = 4.8×10^-17C

charge of electron(e)= 1.6 ×10^-19 C

now , we know that q=ne

where q= charge on body

n = no. of electrons

e= charge of charged particles( here, of electrons)

now, putting values

4.8×10^-17= n× 1.6 ×10^-19

4.8×10^-17/ 1.6 × 10^-19 = n

3×10^2 =n

300=n

hence , no of electrons = 300

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