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MHT CET202313 May 2023Evening ShiftPhysicsElectrostaticsActual

In the electric field due to a charge ' Q ', a charge ' q ' moves from point A to B. The work done is ( ₀= permittivity of vacuum)

Options

  1. A1 4 ₀ Qq r ^2
  2. B1 4 ₀ Qq r 6
  3. C1 4 ₀ Qq r
  4. DZero

Correct answer

D. Zero

Step-by-step solution

The points A and B are equipotential surfaces as both are at the same distance from the charge Q. Therefore, the work done is zero.

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