Plot a graph showing variation of de-broglie wavelength `lambda` versus `1//sqrtV`, where V is accelerating potential for two particle A and P carrying same charge but of masses `m_1 and m_2(m_1gtm_2)`. Which one of the two represents a particle of smaller mass and why?

Explanation

To solve the problem of plotting the graph of de Broglie wavelength (λ) versus \( \frac{1}{\sqrt{V}} \) for two particles A and P with different masses, we will follow these steps:

### Step-by-Step Solution:

1. **Understanding the de Broglie Wavelength Formula**:
The de Broglie wavelength (λ) of a particle is given by the formula:
\[
\lambda = \frac{h}{p}
...