SATHEE: Electrostatics Question 704

Electrostatics Question 704

Options:

A) $E \propto \frac{1}{r}$

B) $E \propto \frac{1}{r^{2}}$

C) $E \propto \frac{1}{r^{3}}$

D) $E \propto \frac{1}{r^{4}}$

Show Answer

Answer:

Correct Answer: C

Solution:

[c] Intensity of electric field due to a Dipole $E = \frac{P}{4 π ε_{0} r^{3}} \sqrt{3 \cos^{2} θ + 1} \Rightarrow E \propto \frac{1}{r^{3}}$

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Electrostatics Question 704

Question: Intensity of an electric field (E) depends on distance r, due to a dipole, is related as

Options:

Answer:

Solution:

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