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KVPY2017PhysicsElectrostatics

Positive point charges are placed at the vertices of a star shape as shown in the figure. Direction of the electrostatic force on a negative point charge at the centre O of the star is

Options

  1. Atowards right
  2. Bvertically up
  3. Ctowards left
  4. Dvertically down

Correct answer

A. towards right

Step-by-step solution

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