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KCET2024PhysicsElectrostatics

A point charge A of +10 C and another point charge B of +20 C are kept 1 m apart in free space. The electrostatic force on A due to B is F ₁ and the electrostatic force on B due to A is F ₂ . Then

Options

  1. AF ₁=-2 F ₂
  2. BF ₁=- F ₂
  3. C2 ~F ₁=- F ₂
  4. DF ₁= F ₂

Correct answer

B. F ₁=- F ₂

Step-by-step solution

Electrostatic force on each charges placed at certain distance is equal in magnitude but opposite in direction.

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