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) \(\frac {1}{r^4}\)

At a large distance (r), the electric field due to a dipole varies as(

1.	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» Correct answer is (c) \(\frac{1}{r^3}\)

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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) \(\frac {1}{r^4}\)

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