Please give lengthy explanation

The y axis starts with zero with an addition of 0.500 at every mark The x axis start with 300.00 with an addition of 100.00 at every mark

The peak is at 400.00 at the x axis and 2.400 at the y axis

Figure 2.1 shows the UV-Vis absorption spectra of the synthesised silver nanoparticles (AgNPs). Analyse this result