1.

The charge of an electron is

A. 1.6 x 10¯¹⁷ coulomb
B. 1.6 x 10¯¹⁹ coulomb
C. 1.6 x 10¯²¹ coulomb
D. 1.6 x 10¯²³ coulomb
Answer» C. 1.6 x 10¯²¹ coulomb


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