1.

What is the force of attraction between two electric charges of opposite polarity having 1 Coulomb each when placed at 1 m?

A. 9 × 109 Newton
B. 5.54 × 1011 Newton
C. 8.857 × 1012 Newton
D. 4π × 109 Newton
Answer» B. 5.54 × 1011 Newton


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