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

Options

A. Binds the electrons of an atom to its nucleus
B. Binds the protons and neutrons in the nucleus of an atom
C. Binds atoms together to form molecules
D. Binds atoms and molecules together to form solids

Answer

To solve the question of identifying the wrong statement regarding Coulomb's law, we can follow these steps:

### Step 1: Understand Coulomb's Law
Coulomb's law describes the electrostatic force between charged particles. It states that the force between two point charges is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them.

**Hint:** Recall the formula for Coulomb's law: \( F = k \frac{|q_1 q_2|}{r^2} \), where \( k \) is Coulomb's constant, \( q_1 \) and \( q_2 \) are the charges, and \( r \) is the distance between them.

### Step 2: Analyze the Statements
We have two statements to evaluate:
1. Coulomb's law binds the electron of an atom in its nucleus.
2. Coulomb's law binds the protons and neutrons in the nucleus of an atom.

**Hint:** Identify which of these statements involves charged particles and which involves neutral particles.

### Step 3: Evaluate the First Statement
The first statement claims that Coulomb's law binds the electron of an atom in its nucleus. This is partially true because the electron is negatively charged and is attracted to the positively charged nucleus (which contains protons). Thus, Coulomb's law does apply here.

**Hint:** Consider the nature of the electron and its interaction with the nucleus.

### Step 4: Evaluate the Second Statement
The second statement claims that Coulomb's law binds the protons and neutrons in the nucleus of an atom. This statement is incorrect because neutrons are neutral particles and do not carry any charge. Therefore, Coulomb's law, which applies to charged particles, cannot describe the force between protons and neutrons.

**Hint:** Remember that only charged particles interact via electrostatic forces.

### Step 5: Conclusion
Based on the evaluation of both statements, the wrong statement is the second one. Coulomb's law does not apply to the interaction between protons and neutrons in the nucleus due to the presence of neutrons, which are uncharged.

**Final Answer:** The wrong statement is: "Coulomb's law binds the protons and neutrons in the nucleus of an atom."