Question
a.
\(k=\frac{qπ}{1.36(H^2-h^2)}log_{10}\frac{R}{r} \)
b.
\(k=\frac{q}{1.36(H^2-h^2)}log_{10}\frac{R}{r} \)
c.
\(k=\frac{q}{π(H^2-h^2)}log_{10}\frac{R}{r} \)
d.
\(k=\frac{q}{1.36(H^2-h^2)} \)
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