According to Gauss’s theorem, electric field of an infinitely long straight wire is propotional to: [1]
A. r
B. \(\frac{1}{r^{2}}\)
C. \(\frac{1}{r^{3}}\)
D. \(\frac{1}{r}\)
Answer:D
According to Gauss’s theorem, electric field of an infinitely long straight wire is propotional to: [1]
A. r B. \(\frac{1}{r^{2}}\) C. \(\frac{1}{r^{3}}\) D. \(\frac{1}{r}\)