Two particles A and B are moving with the same velocity but wavelength of A is found to be double than that of B. What do you conclude ?

Explanation

To solve the problem, we need to analyze the relationship between the wavelength and mass of two particles A and B that are moving with the same velocity.

### Step-by-Step Solution:

1. **Understand the relationship between wavelength and mass**:
The de Broglie wavelength (\(\lambda\)) of a particle is given by the formula:
\[
\lambda = \frac{h}{mv}
...