A

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Q. How many electrons constitutes a 1 coulomb charge?

  • (A) 3 × 10^16
  • (B) 6 × 10^18
  • (C) 9 × 10^21
  • (D) 1
  • Correct Answer - Option(B)
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  • Filed under category Physics
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Explanation by: Admin
1 coulomb(C) of charge is equivalent to the charge contained in approximately 6 × 10^18 electrons. An electron possesses a negative charge of 1.6 X 10^-19c. Coulomb is the S.I unit of electric charge.

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