Question

how can we smell perfume sitting several meters away from the source ​

Answer 1

Answer:

Because the rate of diffusion of gases particles of perfume through air is very fast . therefore, we can get the smell by siting several meter away ..

Answer 2

Answer:

1. If we spray a perfume in one corner of the room, the sweet smell is felt by us though we sit several metres away from the source.
2. The perfume particles inter 8th around and reach as by the process called diffusion.
3. Those particles of saint are highly mobile and make us feel the fragrance.