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Electrostatics question

2021 · Q134
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Electrostatics question

2021 · Q134

NEETPhysicsElectrostaticsMCQ+4 / −1
Polar molecules are the molecules :
  1. A
    having a permanent electric dipole moment
  2. B
    having zero dipole moment
  3. C
    acquire a dipole moment only in the presence of electric field due to displacement of charges
  4. D
    acquire a dipole moment only when magnetic field is absent
View written solutionFree

Correct answer: A

Polar molecules have centres of positive and negative charges separated by some distance, so they have permanent dipole moment.

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