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COMEDK2017PhysicsElectrostatics

Identify the wrong statement in the following. Coulomb's law correctly describes the electric force that

Options

  1. Abinds the electrons of an atom to its nucleus.
  2. Bbinds the protons and neutrons in the nucleus of an atom.
  3. Cbinds atoms together to form molecules.
  4. Dbinds atoms and molecules to form solids.

Correct answer

B. binds the protons and neutrons in the nucleus of an atom.

Step-by-step solution

According to Coulomb's law, electrostatic force acts only between two charge particles. Neutron is a neutral particle, therefore Coulomb's law is applicable only for protons.

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