If q1 and q2 are the magnitudes of two charges, r is the distance bet – McqOptions

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1.	If q1 and q2 are the magnitudes of two charges, r is the distance between the two charges, k is the constant of proportionality then coulomb's force F between the two charges is equal to
A.	k(q1q2)/r&sub2;
B.	k(q1q2)/r
C.	k(q1q2) + r&sub2;
D.	k(q1q2) + r
Answer» B. k(q1q2)/r

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