Question

What process is observed when we light theincense stick (agarbatti) in one corner of a room

Answer 1

when we light a incense sticks ,the smell of them spread throughout the room.It happens because of diffusion.The gas particles of incense stick mix with the particles of air in the room.The rate of diffusion increases with the increase in temperature.So it spreads in the room.

hope it helps you.

Answer 2

diffusion is the process which will be opserved when we light incense Stick