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IAT IISER2024PhysicsElectrostatics

Consider two point charges +q and +2 q fixed on the x-y plane at (- / 2,0) and (+ / 2,0) respectively. Another point charge -q having mass m is released from rest at (0, 3 2 ) on the x-y plane, as shown in the figure. The permittivity of free space is ₀ . What is the acceleration of the charge -q at the time of release?

Options

  1. Aq^2 8 ₀ m ^2 ( i - 3 j )
  2. Bq^2 8 ₀ m ^2 ( i -3 3 j )
  3. Cq^2 8 ₀ m ^2 (3 i - 3 j )
  4. Dq^2 8 ₀ m ^2 (3 3 i - j )

Correct answer

B. q^2 8 ₀ m ^2 ( i -3 3 j )

Step-by-step solution

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