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Electrostatics question

2023 · Q168
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Electrostatics question

2023 · Q168

NEETPhysicsElectrostaticsMCQ+4 / −1

An electric dipole is placed as shown in the figure.

NEET 2023 Physics - Electrostatics Question 12 English

The electric potential (in 102 V) at point P due to the dipole is (∈0\in_0∈0​ = permittivity of free space and 14πϵ0\frac{1}{4 \pi \epsilon_{0}}4πϵ0​1​ = K) :

  1. A
    (58)qK\left(\frac{5}{8}\right) \mathrm{qK}(85​)qK
  2. B
    (85)qK\left(\frac{8}{5}\right) \mathrm{qK}(58​)qK
  3. C
    (83)qK\left(\frac{8}{3}\right) \mathrm{qK}(38​)qK
  4. D
    (38)qK\left(\frac{3}{8}\right) \mathrm{qK}(83​)qK
View written solutionFree

Correct answer: D

NEET 2023 Physics - Electrostatics Question 12 English Explanation

$$\mathrm{v}=\frac{\mathrm{Kq}}{2 \times 10^{-2}}-\frac{\mathrm{Kq}}{8 \times 10^{-2}}$$

$$=\mathrm{Kq}\left[\frac{3}{8}\right] \times 10^{2}$$

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