1 N force is exerted on the palm of a child and the same force is also exerted on the palm of a man. Who of the following will feel more pressure ?

Options

A. Man
B. Child
C. Both the man and the child
D. None of the above

Answer

To determine who will feel more pressure when the same force is exerted on the palm of a child and a man, we need to understand the concept of pressure.

### Step-by-Step Solution:

1. **Understand the Definition of Pressure**:
- Pressure is defined as the force applied per unit area. The formula for pressure (P) is:
\[ P = \frac{F}{A} \]
where \( F \) is the force applied, and \( A \) is the area over which the force is distributed.

2. **Identify the Given Information**:
- The force exerted on both the child and the man is the same: \( F = 1 \, \text{N} \).
- The area of the child's palm is smaller than that of the man's palm.

3. **Compare the Areas**:
- Let’s denote the area of the child's palm as \( A_1 \) and the area of the man's palm as \( A_2 \).
- Since the child's hand is smaller, we have:
\[ A_1 < A_2 \]

4. **Calculate the Pressure for Both**:
- For the child, the pressure \( P_1 \) is:
\[ P_1 = \frac{F}{A_1} = \frac{1 \, \text{N}}{A_1} \]
- For the man, the pressure \( P_2 \) is:
\[ P_2 = \frac{F}{A_2} = \frac{1 \, \text{N}}{A_2} \]

5. **Analyze the Relationship**:
- Since \( A_1 < A_2 \), it follows that:
\[ P_1 > P_2 \]
- This means the pressure felt by the child is greater than the pressure felt by the man.

6. **Conclusion**:
- Therefore, the child will feel more pressure than the man when the same force is applied.

### Final Answer:
The child will feel more pressure because the area of the child's palm is smaller compared to that of the man.