Question

Electric field due to infinite, straight uniformly charged wire varies with distance ‘r’ as

• A. r
• B. $\frac{1}{r}$
• C. $\frac{1}{r^2}$
• D. r2

Answer 1

Answer: (B)

$\frac{1}{r}$

Answer 2

The correct answer is (B) : $\frac{1}{r}$.