At a large distance (r), the electric field due to a dipole varies as
A. \(\frac { 1 }{ r }\)
B. \(\frac { 1 }{{ r }^{2}}\)
C. \(\frac { 1 }{{ r }^{3}}\)
D. \(\frac { 1 }{{ r }^{4}}\)
Answer:C
At a large distance (r), the electric field due to a dipole varies as
A. \(\frac { 1 }{ r }\) B. \(\frac { 1 }{{ r }^{2}}\) C. \(\frac { 1 }{{ r }^{3}}\) D. \(\frac { 1 }{{ r }^{4}}\)